DAY 24 - My stepson invited his girlfriend to meet my husband. As soon as he went to the toilet, I started sucking my husband, and he licked his girlfriend’s pussy. This would be an interesting threesome, I asked him to join us in 15 minutes in the bedroom. We kiss and I see my stepson watch on us. We weren't expecting him, but his dick is even better. When we were already standing covered with his sperm, my husband came in and said, What about me?