Well, once I had some self admitted college girls right outside my door, and I just got out of the shower, sans towel. Well, you can pretty much guess they were flabbergasted, only got in a few words, said they'd come back some other time. One was about my height, brunette, sizable tits, whilst the other one was short, blonde, and had juicy melons. Well, they did come back later, that is, their orgasms later. Turned out they weren't true devotee's to this, just put up by their folks to get some extra tuition money. Natch, I couldn't let them go without taking some some paraphernalia afterwards.
Another time I was "entertaining", and then these GEEKS show up in their typical white shirts, black slacks, hair neatly combed and slicked back. Well, they knocked on my door, and I was in the middle of mid fuck with my "guest", got agitated, and opened the door buck naked nude, my girl suspended in my arms, dick buried in her Cooter, and I just looked at this one GEEK fist clenched and pissed off and growled, "This'd better be good, Buddy!!" Well, the one black haired GEEK was gaping, then perspiration beaded down his neck, and he said, "S-sir, do you believe your doom is coming soon?" "No, I replied, "But yours will be here in 30 seconds if you don't get the hell outta here."
Natch, they set a new record for dashing away.
Yeah, interesting experiences with these people.