My first wife and I had a lot of threesomes, with both men and women, and the biggest cumshot I ever saw was from a coworker of mine who had a really ridiculous cock. When my wife put it in her mouth it was like 4 centimeters long, and it didn't grow more than 8 centimeters at any point, but after almost half an hour of sucking it and he came on her face, it looked like three or four men had cum. And then, he fucked her four more times. The stamina he had was incredible. And after that day, he became a regular lover for my wife. She always said that he made her enjoy a lot. Even hearing my wife say how much she liked feeling that little thing in her mouth, despite not being bisexual, I got curious and dared to give him a blowjob, and the truth is, I liked it, and since then, we often shared his little cock with our mouths.