You move to the next step

Leaving him to his own devices, Benz manages to take about five inches of your cock inside of his mouth. With still almost half of your cock remaining, you are tempted to let Benz go at his own pace to see if he can take you into his mouth fully but you steel yourself. While being in Benz' mouth was extremely enjoyable, your true goal was to be in his virgin ass.

You tap Benz on the shoulder and tell him, "Enough."

Benz is shaken from his reverie. He looks at you with a puzzled look but follows your direction and slowly extricates himself from your dick. Suddenly feeling ashamed that he had done poorly, his eyes shift its gaze downwards and he asks with a tinge of sadness in his voice, "Did I do badly? I mean, it's my first time, so I'm not going to be great at it."

You grab his face to have him look at you in the eyes. You then praise him, "No. No. Not at all. You were great. I really enjoyed it. I just think we should finally move on to the next step."

"Oh," remarked Benz, his old confidence returning to him, "You're close, aren't you? Big dicks like yours just don't have much stamina. I bet you're going to come after just a few seconds of being in me. Talk about premature ejaculations."

Looking down and seeing Benz's hard and leaking cock, you contemplate putting the cocky bastard in his place but decide against it. Things were working in your favor.

"I'll still last longer than you though, virgin," you playfully respond back, "Anyways, let's get you prepped."