Humiliation: At a party with a group of entrepreneurs/friends ended quickly in the hot-tub with lots of alcohol. we were about 12 at the party and there was no couples except for me and my wife. half girls and half guys. the night was fun and mild sex talk, flashing and a little groping underwater.
latter that night you hear someone fucking in the bathroom. louder and louder. everyone in the kitchen an livening room clearly hears. it goes on for a long 10-15 minutes.
then I see my wife in here bikini come out with a male friend. she walks to me, kisses me on the cheek, grabs my hand and says lets go in the hot-tub. I followed without saying a word.
i enjoyed it.
