While you were asleep in bed again, Teresa had herself a little Easter egg hunt. She oddly enought could only find the pink one by your bedside table, and a deep blue one on top of the counter in the fruit basket.
She picked it up and didn't even hesitate to take a bite out of it. The chocolate shell cracked and several jellybeans fell out. Some of which she tossed into her mouth as well before devouring the rest shortly after. She didn't know why she suddenly found herself craving to eat it, but she felt very satisfied that she had.
Teresa then went to finish making food when she felt an itch on her pussy. She tried to ignore it, but couldn't shake the feeling no matter how much she squirmed. So she reached down and carefully scratched it, only to stop in grave concern when she discovered her slit was completely filled in. Not only that, but it was coated in a light amount of fur too. She knew she was cleanly shaved before now, so this wasn't just her normal public hair growth.
She opted to peak beneath the hood and pulled her pants forwards enough to watch her crotch finish forming a small pair of tentacles and what she somehow instinctively knew was a rabbit dick. Panic began to creep over her body as she went pale. Her ears moved up to the top of her head and turned into long, white fur covered bunny ears as a matching tail pushed out above her ass. She could only stare as she gained the same rabbit parts you had, with the exception of having the alternative option for her crotch.
She found herself sinking down into a squatting position and in her panic, one thing became overwhelmingly apparent. She was extremely horny. She tried masturbating, but that wasn't cutting it. She needed something else, something real, something to match her. Then it came to her. She needed you. She hopped across the kitchen on all fours and opened the door to your bedroom. She hopped quietly onto the bed and uncovered you, then undressed you. You were sound asleep still and completely exhausted, but she didn't think about that. She only had one thought. Sex.
As her animalistic urge to breed overpowered her rational thinking, Teresa mounted you, sticking her rabbit dick into your pussy and furiously thrusting her hips. You quickly woke up, but were still way too fatigued to resist her and had to submit to being fucked by your girlfriend's dick. What made it worse was that it felt truly amazing. Even though you were raw and strained from laying eggs, being fucked was somehow very enjoyable.
No pain, no feeling of complete exhaustion you had been experiencing, just blissful copulation. Your pussy clamped down on her dick as she moved it in and out of you rapidly. Finally after a minute of this, you felt her cum inside of you. She easily filled you up and pulled out after finally coming back to her senses. With a look of pure horror at what she just did, Teresa apologized profusely to the point of crying. You, still pretty tired, but now just a little bit refreshed after the sex, didn't blame her at all, and tried to stop her crying. And as odd as it sounded for you to say it, you told her that you enjoyed it, though you would prefer to next time do it when you are not physically at your limit.
She chuckled at that and wiped her eyes. You stroked her hair, being mindful around her ears and gave her a kiss. She finally cheered up with that. You were about to go back to sleep when the pink egg caught your focus. Like Teresa, you lost all control and ate the egg right there on the spot, with Teresa "helping you out" by eating over half the Jellybeans for you. You then clutched your chest as your nipples hardened before splitting several times and moving in rows down your front. Then fat and tissue began building up behind your top most pair, giving you a decent pair of C-cup breasts and a few extra rows of teats.
Both of you then looked at each other with concern. While Teresa seemed to remain unaffected by your egg, you certainly did not. And as you cup your new breasts, Teresa becomes aroused once again and forcefully mounts you once again. But you too are now in the mood and match her thrusts as you willingly let yourself be fucked by her again.