I had a good relationship with my brother's wife and we kept in touch often, but one day she complained to me that she wasn't satisfied with her husband (my brother) recently. I was contacted to see if there was one. Wanting a place to release my pent-up sexual desires, I decided to invite my friend and have a sex party with my girlfriend's sister-in-law at a hotel. My brother felt guilty, but it was for his wife (lol), so he ejaculated raw again and again until he was satisfied, aiming for the highest number of ejaculations his sister-in-law had ever had during sex. The day I gave it to you.