"Do it," Sera spoke.
Alex, as if he was hypnotized, did as she said and,
"Nnggghhhhhhhhh!!"
He entered her in one swift motion.
Sera's insides were extremely soft and welcoming, as soon as his cock plunged into it, her walls surrounded it together, her warmth overwhelmed Alex's senses and made his legs lose strength.
"Ugghh!"
Alex grunted in pleasure. To make it worse for him, Sera tightened her butt and moved her legs around his waist, indirectly tightening her insides and not allowing Alex to move away or get some rest.
However,
The one in the attacking position was not Sera, but Alex.
Seeing her try so hard, a big smile appeared on Alex's face, then, he moved his hips back, bringing his rod to the edge of her cave, and then,
*Pah*
He thrusted in.
"Nnnooohhhhhh!!!"
Sera's move backfired.
And just like how she planned it, he wasn't going to give her a chance to recover either.