This porn movie has Donna Young, an excellent actress known from bigger productions like ALL THE LOVIN' KINFOLK and TENDER LOVING CARE getting deflowered at a party after her sister (the fabulous Lynn Harris) insists it's about time to do the deed.
The actual loss of virginity scene is skillfully directed with a slow, gradual build-up as young and fresh-looking Donna is gradually serviced by a creepy guy called "Daddy". He's played by James Brand, a specialist in porn villains & behind-the-scenes duties who worked frequently for Billl Rotsler. A second stud also takes care of her in this gang bang. Cross cut is a busty girl making it with two guys in the bathroom at the party, including sex in the bathtub.
It's all simulated softcore style, issued on Vol. 6 of Something Weird's series of Bucky's Softies. Film ends in the middle of a sex scene, a mere fragment of the original movie with about 20 minutes missing. Since it's an all-sex format, not much of a loss.