Go to a restaurant or bar smelling like sex.
If it ends early enough, I'm usually sore and so deny hubby his takebacks for a day. I dress in a cute outfit and go to a restaurant. I don't eat before a gangbang because deep throat gagging may not work with a full stomach, so I'm always famished. If it's too late, we'll go to a bar and I'll play pool in a short skirt. I'm always a little braver after many orgasms
Hubby just has to wait while he and I mingle and chat with vanilla bar people or waitresses with an obvious sex smell on me. Drives my husband crazy!
The best gangbangs actually cause me to pass out. After squirting over and over (it takes me a long time to reach that point, but once there...look out!) I dehydrate and exhaust out and on two occasions actually *******. Usually after about 4 hours of non-stop sex. Freaked hubby and the guys out, but I'm okay, just reached my limit. We stay in those nights and I crash, sometimes on the wet living room mattress until I'm revived enough to go to bed. Those were my most fun OMG gangbangs. Love those.