"Are you new?" A voice suddenly breaks your masturbation.
"Whatss it to..." You say in frustration at being interrupted before you 'Get up', elevating your body and balancing yourself naturally on this new tail of yours, not missing your legs for a second and OH DEAR GOD IS THIS GUY BEAUTIFUL you think to yourself as you get a good look at him. His muscles are toned, not like that of a body builder but definitely athletic and lithe. "… You..." you finish, weakly, not quite so mad at being interrupted, definitely leaning more towards being turned on.
"I remember when I changed. Don't feel embarassssed by the way... it wasss..." He cleared his throat and had all the same body language of a person blushing profusely as they suddenly realize what they're saying. "Kind of a turn on too... you know... when I changed to... thisss..." he finishes shyly, he may have a strong body but he is incredibly humble at the moment. You realized suddenly that both your voices have the most amazingly seductive sibilant hiss and you loved the way it sounded.
You stare, dumbfounded, at this incredibly gorgeous creature before you, your body tells you that you have to have this work of art that stands before you, you slither up slightly closer to him, staring his body up and down hungrily, noticing that he has a slit like yours. Is your new species only female? No, something in your mind tells you he is definitely a male, it tells you this before his serpentine hemipenis begins to emerge from that slit and you know... he is as turned on as you. You pretend not to notice, "It’s just that my body is on fire with this... desire and these urges..." you suck on your finger innocently. You'd probably be twirling your hair if you had any left, you hadn’t even noticed as it slipped off your head during your transformation, not that you miss it. "I can’t control them... I need help... please... you’ll help me, right? I need you so badly..."
Ok, yeah, no way that will work, there’s no way that this guy is going to fall for your act but you’re desperately horny and... "If you're sure... I mean I can’t just... you know... leave you in a state like this..." Or maybe it would...
You slither up to this work of masculine perfection and gently rub your body against his, grinding your cloaca against the serpent's tools, hissing in delightful satisfaction at the contact. "You truly are my sssavior, I don't know what I’d do without sssomeone like you to protect me..." She gazed into his eyes. Though she was trying to seduce him, you haven’t told any lies. The feelings you have are, without a doubt, intense. You are certainly glad to have his help alleviating these feelings. You realize that you're in his debt and now certainly doesn't seem the time to start showing ingratitude.
He gently inched his cock into your awaiting folds, eliciting a louder hiss of pleasure as your cloaca spreads to accommodate its new temporary resident. You wince in pleasure and tense around him, already trying desperately to milk this gorgeous creature in the primal hope of bringing a clutch of such beautiful creatures into the world. These thoughts are turning you on more and more, your body is crying out and desperately trying to secure that wonderful fluid. “Please…” you whimper desperately, “I feel so empty, fill me…” You gaze deeply into his eyes like a druggie who’s desperate to get her fix.
He stares back into your eyes, a gaze of compassion and great lust as he thrusts into you, you realize suddenly that your tails are intertwined and suddenly he lowers you gently onto your back as he thrusts his hardest yet, his desperation to reach your mutual climax equaling your own. He seems to instinctively know what he’s doing and you are all too eager to accept the advances and domination, it feels as right as your transformation. You can feel him starting to tense up and suddenly you both scream in unison, the sounds mixed in with the serpentine hissing that has come so naturally to both of you apparently.
You find him collapsing next to you, smiling drunkenly. Instinctively, you find yourself cuddling with him, lying on his slightly muscular chest, not an inch of flab you notice. You nuzzle against his strong chest and smile just as drunkenly as he. You lay together, sharing in a delightful sex coma from your act, never having known a greater fulfillment in your life.