I went with my wife to her moms house and her cousin was there and aunt. we all have a good together, swimming and BBQ. it was time for bed and my wife and I shared the same room. my wife went to sleep very quickly because she was tired from the long day. i could not sleep and had to use the bathroom. i did not realize that her cousin was in there about to shower and she did not lock the door, so i just walked in and there was her cousin fully nude about to turn the water on to shower. she jumped and tried to cover up, but i saw everything, i said i was sorry and walked out. she asked me as i was walking out of the bathroom if i needed to use the bathroom, i said yes and she said you can as soon as i get in the shower. dont worry that i am in here. so i did and as i was peeing, she was looking at my cock peeking through the shower curtines. she said she likes what she sees and wanted me to join her. for some reason, i just went right in the shower with her. she asked me if i like what i see and i said yes i do, then she started to rub my cock and then sucked it for about 5 mins. i was so hard and she was very wet. she then got up turned around, put her ass on my cock and bent over, she said "fuck me" fuck me good and hard. so i slid my 9in cock deep inside of her. she cummed so hard on my cock, her juices were making me cum. i yelled out, : i am about to cum" she then turned back around and took my cock in her mouth and took my whole load in her mouth. i said to her "wow that was hot. my wife doesn't even do that. thank you" i got out of the shower, cleaned up and went back to bed. my wife was still sleeping and did not know a thing.