"Aaahhh" Serena moaned, the cock went more than halfway inside her at once which caused her to cum instantly.
"Ahhgh, so deep"
...
'One thrust, she came with only one thrust.'
'But she is really tight, I might cum if I shove my full length. I have to be careful and hold back myself.'
"Wait, I am sensitive..... From .... It." Serena yelped
"You came again? I did not cum yet, why would I wait?" Rae retorted
He continued to thrust his hips hard and fast.
"Aahh you" Serena shouted in disbelief
"Nngg aaah"
"Haah, did you push it in, put the whole thing inside??" Serena asked
In between the thrusts, she had suddenly felt like she was being penetrated more than just the tip, though she did not mind it.
"Not really mmh, do you want me to?" Rae asked.