Surely you would let this go on even if you became a couple. He was even grateous enough to let you come and watch the next time he and his friends has their way with your "innocent" crush.
Met up with a new friend at a hotel. He was sitting on the couch. I placed her in front of him and whispered in her ear, "Don't embarrass me. Make him feel welcome." She dropped to her knees and took his big cock into her mouth.