A mechanic is always looking for his next apprentice. He's always in need of a good guy to work on his tools. To polish them and keep them clean. To jerk them around from time to time to keep them oiled up properly and working. Yes sir, a mechanic loves a good cock... er, apprentice.
While three friends sit around wondering what to do, one notices his friend's hard cock and offers to blow him. Well shit, since you ask, why not? And with that all three are sucking each others nut on the couch. With friends like these, who needs to go out for a good time?!