Humiliation

After a freak accident in their basement, Dan and his sister, Jenny, swapped bodies. Their father, a dedicated scientist, asked if they wouldn't mind staying that way for a week so he could study the cross-gender transference. Dan protested, but Jenny agreed; she off to live Dan's life. However, it appeared that she was using the opportunity to embarrass in every possible way. Dan plotted his revenge, and on Friday night he scheduled a date with the school stud. After a drive-in movie, the stud took Dan in his sister's body home. Dan took his top off in preparation to totally humiliate his sister, but when it actually came time to do the deed, Dan vomitted at the thought of having sex with another dude and ran out topless.