Well, spending 3 days away from her had apparently taken its toll on your mentality. Coupled with the trauma of recent and the fact that half of you is now permanently altered. You were more than eager to do whatever you had to do in order to take your mind off of it momentarily.
You devour the meat she had brought in under a minute. Not even chewing it and just ripping off large chunks and swallowing them. Sarina chuckles after seeing this and you look at her curiously. "What?" You ask after cleaning off the bone and noticing her staring at you with a smile.
"Nothing, I just missed you is all" she says, then pulls off her armor. She sets it aside and then leans her back against a nearby wall as she takes a seat. Sarina the. Spreads her legs apart and slowly begins pulling off her top seductively while you watch. You get the hint and wipe the meat juice from your face before moving over to her.
You lower yourself and are now laying your torso down on the floor of the cave as you pull off her pants and use your teeth to tear off her panties, but they are too sharp now and just make a big hole in them. You spit out the torn fabric and return your mouth to her crotch.
As you eat her out, you slowly become full of desires that you have never had before. You are unable to stop yourself and stop what you are doing. You grab her arms and hold them together with a single hand as you use you other to milk your left breast. You then coat her combined hands with web from your left boob amd secure them to the wall behind her.
"Ooh, kinky!" Sarina coos and she is more or less rendered helpless now. She then wraps her legs around your back and secures you in place. You easily over power her and secure her spread out legs to the same wall as well, right up next to her hands too, causing her crotch to bend off the wall a bit. You go back to kissing you now bound girlfriend and she clearly is enjoying this new playfulness of yours.
She wasn't expecting to be suddenly penetrated by your tentacle clit however. You feel her react as she gasps while kissing you, but you maintain the kiss and just continue to fuck her with your clitoris. You are getting a nice and warm feeling in your pussy which is not the same to how you normally feel either.
Suddenly web shoots out from your pussy and connects to her's, now maintaining her alignment with you. You feel your clit begin to spread open her pussy by curling around and pushing outwards while inside her. And then you start pushing.
Egg after egg is pushed into her pussy from out of yours. At first she is startled, but then accepts it and even renews the intensity of your kissing. She can feel her lower half begin to swell as more and more of your eggs are pushed into her. And with her hands and legs bound to the wall above her head, she is completely at your mercy now anyways.
After making Sarina swell up to appear 9 months pregnant with your eggs, you cum once again, and coat her stuffed pussy in an incredibly thick layer of web, sealing her pussy up tight. This finally causes her to cum harder than she ever has before, soaking every single one of your egg in her trapped fluids. A stream of liquid slowly pours out of her pussy after your clit retracts from inside of her, leaving a small opening around the size of your pinky for her to drain and urinate out through. The rest is sealaed tight by your cocoon of cum webs.
You free her hands and legs and she just lays there, completely satisfied and full. You also are happy, having the feeling of total satisfaction as well. Sarina tries to get up, but due to her pregnancy, and appare tly the webbing left on her crotch, she is unable to fully lower her legs, and is forced to move either bent at the waist or by just dropping down onto all fours. She chooses the latter.
Seeing your mates swollen belly dangling beneath her as she waddles around the cave is the most arousing thing you have ever seen. You just want to take her again, but know that she is already stuffed to capacity with your first ever egg sac as an arachne.
"Well, now I'm stuck here with you I guess." Chuckles Sarina as she stands next to you, rubbing her left side up against you spidery ass. "I'm sorry about doing this to you all of a sudden. I just couldn't help myself."
"No doubt, you ate enough aphrodisiac for 3 people after all. Woops."
"What was that? You drugged me?" You say in a more seductive than angry tone. You don't even care that she did it. And actually find it kind of funny that she went to such lengths to spike the mutton, just to put you into the mood, not expecting you to consume all of it all at once. Its no wonder you were so unusually aggressive this time.
"Hehe, sorry Aria." Laughs Sarina.
You pick her up and hold her up to be equal with your face with one hand. She is smiling nervously as she and you lock eyes. You can see your bright red eyes glowing and the black sclera surrounding them being reflected in her eyes. Being an arachne has definitely made you incredibly strong now.
You grin, only inches away from her face. And stick her hands to the wall once again as you lower you head down and begin teasing her nipples. Her legs wrap around your waist and you let then stay this time. You continue to tease her when she notices that your extra eyes have returned.
"Aw, it looks like the potion is wearing off" she says when you give her a chance to catch her breath. Currently you are wearing her like a top, with her arms still secured by webs and wrapped around the back of your neck. Her legs also have been adhered to your spider butt too. Her head is burried in between your cleavage and forced ro look directly forwards as she hangs off of you.
You luckily were able to adjust your webbing and return full mobility to her legs, before you put her on you like this that is. She didn't mind though, as she was kinky as fuck and that this was her idea.
You check the mirror amd see 4 pairs of red eyes looking back, as well as 2 fangs in your mouth. You still have your sexy tan and hair though. You are not bothered by them and you are easily able to control your fangs, so accidently biting Sarina with them is basically impossible. Plus you can now see her in a lot more detail too. "Only partially it seems" you reply, and show her you still have your tan and hair.
"Well, the 6 extra eyes are a bit freaky, but not something I can't get use to... and you are not covered in nearly as much chitin as before. So I call it still a win" Sarina replies back while wiggling her ass for you. It is about all she is currently able to do for you as your clit is burried deep into her ass and her hands and legs are bound around you. "So how long am I going to be your mobile egg sac for exactly?"