A dive bar

Despite not being invited, you decided you'd tag along and watch from the distance. You wanted to make sure Mark didn't take things too far, and that Jane could make a quick escape if she needed. Before heading out, you dyed your hair jet black, hoping Mark would be too distracted to notice. Once your girlfriend is ready for her date, she comes out of her room, phone in hand.

"Look what Mark sent me." She pushes the phone into your face, showing you the fully-erect cock that occupied the screen. It was hard to gauge the exact size, but it looks massive. "That's what Mark sent me after I sent him a video of last night."

"Lucky bastard."

"In more ways than one. That thing is huge."

"Well, now we know why all the girls like him."

"Mhmm, certainly. C'mon, I can't wait to meet Mark."

You couldn't believe that Jane is talking about Mark with a smile. As you drive to the bar, you wonder what the hell Mark has in store for your girlfriend?

Rusty's Corner is a quiet dive on the outskirts of town. It's certainly the last place you'd take a girl on a first date, but Jane didn't seem to be bothered. You let her enter first, hoping she'd draw Mark's attention. After counting down a nervous minute, you enter Rusty's and sit at the bar. You order a soda and look the mirror, seeing your girlfriend talking with Mark by a pool table.

Mark towers over your girlfriend with his stocky build. Although he had bit of a beer belly, you figured that what really made Mark a 'lady's man' was his outgoing, if not sleazy, personality rather than his physique. Then again, after seeing that monster he's packing in his pants, you know he's at least got one big muscle that he works out often. Mark is quick to give your girlfriend a kiss. Much to your surprise, Jane doesn't seem to cringe or complain one bit. Either she's putting on an act, or she's actually enjoying yourself.

You turn your attention to your drink, only glancing back when it's finished. This time, you see that Mark's hand has trespassed up Jane's skirt. She does her best to hide her enjoyment with a giggle. That's when Mark whispers something into Jane's ear. You wonder what he's up to. Has he figured out you're here? Or has he already got Jane ready and willing to do whatever he wants?