when thir long session ended, leroy pulled samantha's vagina over his mouth and gave her the best gasmasking she had ever had
after sex, the guy stretches the vagina or rectum of their partner over their mouth and nose and suck out their own ejaculate
"when thir long session ended, leroy pulled samantha's vagina over his mouth and gave her the best gasmasking she had ever had" What is the definition of "gasmasking"?