When I was about 18 I returned home early one term from uni. Finding no parents or sisters about I went upstairs to my room to get something to read. Opened the door to find a strange naked girl riding an older naked man, her rapidly grinding away on top. She must have been really close, because rather than stop, she just seemed to look me in the eyes and orgasm. Instead of closing the door, I just seemed unable to moove and stood there while she finished. As she stopped they both looked up at me and said "Sorry!" at the same time and laughed. I laughed as well, assured them it was no problem, and left,
It appeared my parents had invited some newly married friends to stay for the week, and no-one had mentioned it to me. The husband was 30 yrs older older than me, his georgeous wife was only 11 months older . She kept blushing everytime we saw each other, but hubby kept joking about it. When they left after their break(I slept on the couch downstairs for the rest of the week) I found 5 naked picures of her in my draw, and a note on the back of one thanking me for a memorable stay
