One day a virgin guy heads to his local convenience store and unexpectedly happens upon 3 gals from his class. Finding out that he lives nearby, the gals barge into his place and start rummaging around his messy room for some entertainment. And entertainment they find... In the form of erotic mags and porno flicks! Naturally, the topic of conversation proceeds on to "How does one perform fellatio?" and "If you lick like this, supposedly it feels really good for the guy." one of the gals says while licking her own finger as if it were a penis. Watching this all, the virgin guy is powerless to prevent himself from getting a rock-hard boner. He tries to hide it from the gals, but his efforts are in vain...