I would let my spouse do this:

I love watching my girlfriend with another guy. Or knowing it’s happening and being teased.

 

To watch my wife ( without her knowledge thinking I'm at work)
be so horny as to dry hump the corner of a table orthe the arm of the sofa.

 

Suck and fuck my best friend while she sucked and fucked me. Basically spit roast.

 

We have an open relationship, so I let my husband fuck any girls he wants. And he lets me fuck whoever I want. Our only rules are: We have to be honest with each other, we both get a 'no go' list, I get to watch him whenever I want, and if either of us want to quit then we both quit.

 

Id love to get pegged by my ex wife and her new boyfriend, I suck him whilst she goes me with a strap on

 

I wouldn’t “let” her do anything. She can do whatever she wishes.

 

Anything she wants, as long as I can watch!

 

I'm a mwm. My wife has had sex with other men while we were dating and also during our marriage. I work nights and she gets horny often. She mentioned one day that masturbating doesn't cut it when I'm gone. I asked if she wanted to have sex. She said, "Yeah but you aren't home during the week." I said, "What about with other men." She said, "I didn't know that was an option." I said, "You can fuck other men as long as you don't get an STD or decide to leave me for someone else." She said, "You trust me to do that?" I said, "Sure. If it's just sex." In fact, I'm getting groceries atm and she's riding her bf's cock as we speak.

 

My wife is a petite fitness queen type and I'd love to see her hump a pair of massive tits on a curvy woman before the other woman strap on fucks her doggy style