Sunee does the test of endurance

She pushed them down on the ground with Timmy still inside her sister. Timmy was on back and Sunee held him down grinding against her, so she moved up and down on of Timmy Cock. She dragged them by the legs to the her side of the ring. Sunee went into her bag and tied their wrist and ankles.

“Now it times to see who comes faster” Sunee Said

She snapped on a double Dildo strapon and started to lube it up. The twins struggle with the ropes to try to get out of it.

“It easier if you get soft” Petty Said

“Kind of cant help it” Timmy Said

“Heh pervert” Sunee Said “Now you guys stand still let me just lubed this up”

Sunee got it glistening and dragged them into the middle of the ring.

She grabbed a wooden board

“To make things interesting, the person who cums last going to get 50 punches from me. Person who cums first will only get 20”

She held the board up with one hand, and then ready her fist. She slammed her fist straight through the board. The twins shook in fear.

She put her strapon deep inside both their asses, moving their bodies against each other, With Timmy cock still in his Sisters pussy