Trin gives you offer that you can't refuse her.

You ask Trin what does she plan to do with me.

She then says there is only two options made available only because we need your sperm. And the options are decided if you can satisfy Lezthin woman.

Trin then orders you to follow her into another room which is resembled a laboratory. There is a bunch of viles on a table on one side with with a window on the other side seeing bunch of female lezthin women staring at you. And a black leather dentist chair in the center of the room.

You ask "What do you want with me!"

A voice says "Start debriefing the speciman" You only have between 5-10 minutes. Trin then inform you " See Lezthin woman have a sexual disease that makes you orgasm to almost near ****, that was found out after Lezthin men became exinct thousand years later, we planned to use human males since your species are closely related, but all of the males died since the Lezthin water is poisoness."

You reply why didn't you just have them ejaculate and take the sperm that way.

It must be given within a second or useless. We have found ways to decrease virus so we can handle it.

You reply "What makes you think I am going cooroperate?" Even though this is scene is making you horny."

She says "you can save a race from themselves and you can show whole species what a man can do"

All of sudden you dick has popped up like a flagpole and bigger than any other time in your life. Trin circles you cups your ass while giving you one spanking from the ass. And then cups your nuts while stroking your hardon. And says it seems my seduction is working.