“This is day three. Are you enjoying the course?” I asked.

There were sounds of agreement around the breakfast room.

“Let's start with some irrigation, sluts you know how, show the cocks.” Eve instructed.

“Pay attention men, you're next.” Di continued. 

Greg held back as we all went into the bathroom. 

“I'm not doing it with men.” 

“Come into the office.” I opened the door. “No men?”

“I'm not doing anything with men.” 

“Get dressed.”

“What?”

“Get dressed, I will let you out.” I told him,  locking the internal door.

“I don't want to go.” Greg replied. 

“I don't want to put you in a position You can't handle. Get dressed and report to operations.”

“Operations?” He asked.

“They will find you an assignment.”

On getting to the bathroom the last pair were finishing up.

“Go and do some fucking.”

When I joined them the four men were busy with Eve and the female students. There were sounds of pleasure. 

“Fill those cunts men. They are looser after two days of continuous fucking.” De encouraged.

“Are you nice and full, sluts?” Sam asked as they lay on the beds.

None actually answered but all were happy. 

“Two men each sluts. Pick them now.” Sam commanded.

Emily picked me and Peter. 

“Sit on a cock.” Eve instructed.

I indicated Peter to Emily. 

“Lean down and kiss him. This is the bit I like. Second cock get in that cunt.” Eve enthused.

I slipped my cock in alongside Peter.

“It's only a cock,  feel that cunt. Fuck her, get that load in her.” De continued. 

My excuse for coming first was I was on top and had not cut already. I left.

“Control that cock Emily, take your pleasure.” I told her.

Emily started to swing her hips and grind her clint on Peter. 

I was watching Emily carefully as she carefully held Peter just below the point that he would cum. She was doing well. The other women were sitting up, starting to work on the cock beneath them.

Emily and Peter were gripping each other's forearms like Roman Generals while she swung her hips back and forth. They were both raptures. My thought was ‘I'm going to fuck her more.’ I became aware that more of the class were watching them. 

Suddenly she fell forward, they let go of each other, she fell to the side to expose his limp cock covered in cum. They were both panting.

Those who wish and can may continue, lunch at 1200hrs.