"wait here" you tell Michael and then you run off to your room, you then find your favorite pair of underwear... the panties that you mysteriously got somehow 'how did I get these again?' you think to yourself but you honestly could not remember, you then proceed to pull them up and over your soft rear end and moan as you feel your genitalia rearrange back into a vagina and you purr to yourself "hello old friend" you then walk out of your room in a seductive manner swaying your hips naturally as you walk and motion for Michael to join you in your bedroom and he obliges.
Once in the room you both then begin to undress and you eye Michael's huge member with hunger as you lower your panties off and when you look down you are delighted to see that you still have a vagina down there and Michael looks over to you and smiles, "Damn, sexy as always babe!" you blush red oblivious to the fact that Michael is under the underwear's magic as well and is currently seeing you as a hot attractive woman and not as a transgender man. He then pushes you onto the bed while kissing you passionately and you develop butterflies in your stomach.
At the same time you fail to notice your lips ballooning out and becoming much puffier and poutier. You continue to kiss for several minutes until you feel Michaels hand grab your peck and begin massaging it not realizing that in Michaels mind he believes he is fondling your DD cup size breast. As he is doing this you also fail to notice your nipples swell and grow becoming a cup size bigger now sporting some soft A cup size breasts, At the same time your waist is caving inward slightly making you much thinner than before and your back is beginning to arch backward slightly.
Even your height is decreasing, where you were a 5'10" before now you are a much shorter 5'5" but you fail to notice. You then are eager to move things along and grab his member and position it to your vagina. Michael anticipates your movement and obliges by entering your vagina with his penis as he begins thrusting inside you. As he is pounding you over and over you can feel yourself slipping more and more from the man you used to be, slowly but surely with every trust your hair grows longer, your breasts swell bigger, your feet shrink smaller, and your thighs swell bigger.
It does not take long for your beard hair to disappear as well and with every orgasm you feel more and more of your old memories fade away replaced with new ones and right when it seems like you can't take any more Michael then climaxes and you can feel his cum enter your womb fertilizing it with his seed and you find that you could not be any more happy than you currently are and with that your breasts balloon to their full DD cup size, your hair grows down to the small of your back, your face morphs into that of a supermodel, hairless and perfect, and your waist slims down even more giving your body a hourglass figure and your height settles at a even 5".
Your feet even shrink down to a dainty size 8 and your back arches even more expressing your figure even more and with that any trace of your old self is gone with the wind and the underwear having fulfilled it's duty vanishes from the room and you fade off into sleep.