It's the visual and my own imagination as to what I'm witnessing as an observer. It's inevitably about "the money shot".
My wife agrees to having bareback sex with another guy. Which means she's willing to let some stranger enter her pussy without protection and let him fuck her until he cums in her. (that's the mental part for me) Seeing the other male thrust his cock into her repeatedly. She basically "offered" up the use of her pussy, so the guy is going to take advantage of that.
Being in that older generation,
a woman's body was believed to be almost sacred,
especially if she was married. But watching her in that kind of sexual intimacy with another cock, is the thrill.
Something she shouldn't be doing, yet she allows it to happen. The naughtiness that she'll let other dicks other than her husband's, pump sperm into her pussy.
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