Baby Makes, Uh, Three

When a small child is left at Beavis and Butthead's doorstep, Beavis decides to take it in and care for him (much to Butthead's dismay). Butthead is left completely embarrassed by his friend's behavior, which is getting wussier as the days pass. But when the baby isn't acting normal, Beavis finds himself in a situation he thought he'd never be in. Beavis and Butthead slash/yaoi.