. . .You were always a handsome man, weren’t you?
Your panties lengthen and become a pair of boxers while your dress horizontally splits in half to become your tank top and a pair of shorts. There’s no need for a bra anymore, so it disappears and goes away. Your heels turn into a nice pair of men's trainers as they grow to fit your new feet.
"Oh, god yes!" the woman cried out in pleasure and barely let out, "this... is... perfect!"
Meanwhile, your brain gets flooded with new memories, ones you at first weren’t sure were real but embraced anyway as you continue to pound the woman’s pussy. You remembered growing up as a little boy instead of a little girl. You memorized techniques used to help your manly body stay in its perfect shape in the gym. Arm wrestling with other guys became a common thing for you in high school as well as playing football. Your sexual preferences shift from muscular men to well-endowed women as the woman continues moaning in pleasure with your penis inside her. After another minute, with your new memories almost completely assimilated with your old ones, both you and the woman become close to hitting climax while both of you are smiling in pure ecstasy for this very moment.
“Well, baby,” you got out while breathing heavily, “I hope you’re ready… because I think I’m about to…”
Try as you might, however, you failed to get the last word out of your mouth that you tried to search for; it was mainly because of your overwhelming joy of fucking this girl up. You both cried out in pleasure one last time as your cum erupted like a volcano and flew into her pussy. Thus, what little remained of your memories as a woman were eliminated for good, never to be thought of again. Your eyes meet with the woman one last time as you both embrace each other once again, and you both fall asleep side by side, exhausted from the intensity of sex and buried by sweat.