No.

Mathew might have won the bet, but underneath the outfit you're still his very male best friend and it's time he remembered that. You go into the bathroom and wipe the come off of you and do your best to clean up your ass, then you dump all of the girly clothes in the laundry basket and wrap a towel around your own waist, leaving your flat chest bare and determined to get Mathew that he's had his fun and to give you your own clothes back.