Inspired by x-art's Katka & Mikah - My Best Friend's Boyfriend A girl surprises nerdy boyfriend by FFM threesome. Check out this post from Psychology Today and you'll learn about some surprising research. Although at first there was no reason or event going on for me to expect some sort of hot surprise from. Surprise threesome: She gave her boyfriend and surprises him with threesome watch XXX videos. Jillian blindfolds the birthday boy and brings him another girl Tiffany Tatum.