Seeking A Discreet Outdoor Encounter With A Group Of Strangers

“Sorry about the scene – we were both drunk and horny – and you were out like a light… We were super quiet. Mark had snapped out of it, had pulled one of her legs over his head and his face was now buried between her thighs, tongue lashing on her pussy all while she took my cock deep in her mouth, muffled moans and body wriggling. Lisa must dig it.” And then he lightly brushed his hand as he pulled away. Too bad I missed it!”
“What?”
“I mean, it sounds like you two put on quite a show.”
“Whatever Mark – that would have been totally weird.”
“No it wouldn’t – come on – like I haven’t seen your bare ass by now… what happened to your whole ‘free-love-open-minded-LA-ness’ speeches?”
Could Mark actually SEE the raging boner this whole situation was causing me or was he just that oblivious? She kept all this up while always hugging and pulling me forward, making sure my cock was pushed onto him.