Meet my friend and his dick

It comes a time to introduce your girlfriend or boyfriend to your long-time friends. That moment is very exciting because everyone of us wants our friends to like our beloved people. Dude hopes his old-time friend likes Tiny Tina, his new girlfriend, but he even doesn't suspect the meeting will turn into a wild orgy. At first it goes very smoothly. He introduces them to each other, they chat about different things but then the dude turns away to cook something. At that exact moment Tiny Tina shows her pussy to her boyfriend's friend and crawls up to him to give a deep blowjob. She is in the middle of sucking cock when her boyfriend turns around again and sees that picture. So how will he react?