Stop Teasing Me!

Myself and wife attended a birthday party for a friend. Her husband rented a cabin. It had a hottub but no one knew or brought swimsuits. After the place cleared out there were three couples left. We all decided to skip the swimsuits, go naked and get in the hottub. After drinks and loosening up one of the girls blurted out that she used to be into girls. Us guys jumped on this and encouraged her to tell us more. It led to her kissing my wife as we all watched. When that happened us three guys tried to keep it going. At one point all three girls were making out and touching each other. We were loving it!
The girl who started it all with her confession suggested we all go inside and the girls could put on a real show. Of course us guys said "hell yes". We all went inside, she put a blanket on the floor and the girls were about to actually have sex while we watched! My wife stopped the action and suggested it would only be "fair" if they did this for us, we (the guys) would have to do the same. Of course we said no way. The girls bonded together and said if we didn't agree, no girl on girl show. Us guys caved.
The girls did their part and we loved it. But now it was our turn. The girls took the couch as us three guys got on the blanket. We started touching each other, jerking each other and worked up to sucking each other. Well at one point I was on my knees sucking the guy standing in front of me. The other guy got in behind me and started working his cock into my ass. After a few minutes he was full on fucking me as I sucked a cock. As I was being worked over by the two of them my wife got off the couch, reached underneath and grabbed my cock. She started laughing and loudly announced to all that I was "rock hard and must be enjoying it". I hadn't realized I was hard but I definitely was. I couldn't help it. My wife began stroking my cock and I get off in just a few seconds. As she sowed everyone the girls all laughed. The guy in my mouth pulled out and shot his load on my face. The guy in my butt didn't pull out and came inside me.
These are friends we see often so it is a little weird being around them now. But what is bothering me most is that my wife now constantly teases me. She calls me her little "sissy boy" of "fag". She thinks its funny but it bothers me.