Don’t try to stop them

You feel more than a measure of guilt about being responsible for Jana’s condition, but your loyalty to Zack demands that you let her finish what she started. Besides, you really do find it exciting to see her hot lips around your friend’s awesome dick.

Unconsciously, you reach down and rub the front of your pants. You would have a full-blown boner merely by imagining such a scene, but standing here and actually watching Zack get blown is like taking part in 3-D porn!

Zack notices what you’re doing and says, “Hey, don’t be shy. Go ahead and stroke it! If the shoe was on the other foot, you can be damn sure I’d be kneeling on the bed next to you, jacking off while you get your knob bobbed!”

You’re ordinarily rather shy about such things, but this has been a most remarkable day, after all. With that bit of coaxing from Zack, it just takes a few moments for your pants to be around your ankles, and soon you are doing exactly what Zack suggested. You are kneeling on the bed, your cock just inches from Jana’s face, as she goes up and down, slurping on your best friend’s penis.

You look at Zack and see an absolutely dreamy look on his face. His eyes are closed, and he has a smile of absolute bliss. You don’t know if you’d rather lean down and kiss him or reorient your body so that when you cum, it is Zack’s face, rather than Jana’s that receives your load. You quickly avert your eyes back to Jana’s face when you see Zack’s eyes start to open.

“What the fuck am I doing?” he says, abruptly. “There’s no need for me to be so selfish. Do you want to join in?”

Your first thought at Zack’s suggestion is that he is inviting you to add your mouth to Jana’s so that both of your are sucking him off together. The mere thought of that is almost enough to cause you to shoot your load. You quickly realize, however, that he is inviting you to join in the fun with Jana. You remember his earlier comment about a threesome, and you know that’s what he means. Just what form that threesome would look like, however, remains unanswered.