When one is having sex with a woman from behind. At the point of orgasm, you then grab the woman by the hair and push her head through the sheet rock of the wall. This act causes the woman to tense up increasing the vaginal tightness.
I found out my girlfriend was cheating on me so I ostritch fucked the bitch.
this is when you sucker punch your girlfriend in the face and then dig a hole; put her face in it and fuck her from behind.
she slept like a baby when i ostich fucked her last night.