"Look, I'm not really comfortable doing that" Jeff said
"But "
"I have a better idea, I'll change myself to match you."
"Wha"
"I'll give myself a vagina! I'll even make it so I like your dick, then maybe we can even go all the way... If you still want me. I'll stay this way until we figure out how to fix you."
Michelle thought for a moment, if he did that she could have sex... but she was interested in girls now.
"Could you fix my sexual preferences too?" she asked.
"What do you mean?"
"When you gave me a penis it made me attracted to women."
Jeff looked very uncomfortable for a moment before saying, hurriedly, "Oh yes, we will definitely have fix that!"
Michelle was thrilled, she ran over and gave Jeff a hug, then realized she was poking him with her boner, and stepped back embarrassed. Jeff looked uncomfortable again and said "I'd better get to work".
"Sorry for um... poking you."
"It's OK, besides, hopefully in few minutes it won't bother me..."
Jeff moved over to the computer and began inputting the changes, a vagina for him making sure the only thing that changed about his sexual preferences was that he now liked women with penises instead of vaginas. It took him some time to figure out how to fix Michelle, but after some time he manged to find something he was pretty sure would work.
He turned to Michelle and said "I think I got it all set up properly, here we go."