Adultery My Mom & the exchange student

[Penetration]

　"XX, don't worry, I won't do anything to you! We agreed."
　　Frank said anxiously as he watched the plump butt press against him again.
　　"...Hmph..."
　　The woman snorted coldly.
　　I thought the woman would be angry. Unexpectedly, the woman raised her buttocks again. The vaginal opening seemed to be secreting too much body fluid, and the thick pubic hair around it was wetted into rolls, and the transparent silk was sticky.
　　"XX, sit on my dick and slide it quickly."
　　"..."
　　"Ah~"
　　"Pa..."
　　The woman hesitated for a long time. Frank seemed impatient. He reached out and held the woman's buttocks and sat down. The butt was slapped on the dark lower abdomen, and the labia majora tightly wrapped the dark cock under the butt.
　　"...stains...stains...stains..."
　　"Ah~ah~so comfortable~XX, your place is so hot and moist~" "
　　...um...um..."
　　Frank held the woman's ass and pressed it against him, pressing it That big ass rubs back and forth on the cock.
　　But now that I see it, I'm a little confused, why does Frank make two beeps when he shouts something? Isn't it just to shout for the teacher? Was Frank worried about people finding out he was having sex with his teacher? I really don't understand Frank's behavior.
　　"... stains... stains... stains..."
　　The woman's vagina was in close contact with Frank's cock. The liquid secreted from the woman's vaginal opening was flowing on Frank's penis. The tender meat of the vaginal opening and the labia minora outside the vagina were close to the veiny cock. .
　　"Ah~ah~ah..."
　　The woman's buttocks began to rub back and forth in cooperation with Frank, and her smooth waist began to slowly lower to the other side.
　　The woman seemed to feel that it was beneath her status to be played with by her student like this. After moaning a few times unconsciously, she quickly covered her mouth.
　　"Hmm... um..."
　　"XX, are you comfortable? You have too much pubic hair, shall I shave it for you?"
　　"Hmm~"
　　The woman covered her mouth and shook her head. Only then did I see that the woman's hair was black. Yes, it's not the teacher's blond hair that I saw before.
　　I felt something strange again that I couldn't explain, but I couldn't figure out what was abnormal.
　　"XX, ah~ faster~ faster~"
　　Frank seemed not to be satisfied yet, and once again urged the woman to shake her waist. The snow-white buttocks were indeed shrinking, but Frank's glans protruded from the seam of the buttocks and then disappeared into the buttocks. seam.
　　"Uh huh huh... um..."
　　"...stain...stain...stain..."
　　"...pah...pah...pah..."
　　"Ah~"
    
. Frank began to lift his lower abdomen, because the woman secreted too much liquid. , when Frank bumped up, there were bursts of sounds of flesh hitting and slapping.
　　"...Pazu...Pazu...Pazu..."
　　"Uh-huh...Uh-huh..."
　　Looking from the woman's smooth back, the woman's hands have been tightly covering her own mouth to prevent herself from making that annoying sound. He couldn't stop moaning, but he still couldn't help but make a thick nasal sound in his nasal cavity.