Richard's Mama-Do Audio Tapes

Richard brought in some audio-porn cassette tapes he purchased "at a porno store in Oklahoma" and used to masturbate as a boy: "My parents must've wondered why I was always going to the bathroom with my Walkman." The clips related the explicit adventures of an aging woman named "Mama-Do" and her fouled-mouth paramour, who'd say things like, "Who you give this pussy to, you good-pussy bitch?" Howard was disgusted: "I couldn't beat off to this if this was the last thing on earth to beat off to?" Richard laughed that the tapes hadn't always done the trick--he often craved visual accompaniment: "I found an ad for inner-tubes that a woman in a bathing suit was in one time."