anal sex

if a guy fucks a girl in the ass 

then his cock enters her anus 

and then his cock fucks her rectum 

then she can squeeze her anus 

so that her anus squeezes his cock 

and she can squeeze her belly 

so that her rectum squeezes his cock 

so that his cock feels more pleasure 

if the guy has a normal size cock 

and the girl is short height 

then her rectum will also be short 

so when the guy fucks her ass 

then his cock fucks her rectum 

but since her rectum is short 

then if the guy pushes his cock deeper in her rectum 

then his cock will push through her rectum 

and then his cock will enter her colon 

so that the lower part of his cock fucks her rectum 

and the upper part of his cock fucks her colon 

then she can squeeze her anus 

so that her anus squeezes his cock 

and she can squeeze her belly 

so that her rectum squeezes his cock 

and she can squeeze her belly 

so that her colon squeezes his cock 

so that his cock feels more pleasure 

but if the guy has a very large cock 

and the girl is normal height 

then her rectum will also be normal length 

so when the guy fucks her ass 

then his very large cock fucks her rectum 

but since his cock is very large 

and her rectum is normal length 

then if the guy pushes his very large cock deeper in her rectum 

then his very large cock will push through her rectum 

and then his very large cock will enter her colon 

so that the lower part of his very large cock fucks her rectum 

and the upper part of his very large cock fucks her colon 

then she can squeeze her anus 

so that her anus squeezes his very large cock 

and she can squeeze her belly 

so that her rectum squeezes his very large cock 

and she can squeeze her belly 

so that her colon squeezes his very large cock 

so that his very large cock feels more pleasure 

if a guy with a very large cock 

fucks a girl in the vagina 

and the girl is normal height 

then her vagina is normal length 

but the girl's vagina could still be too short 

for the guy's very large cock 

so that the guy can't push his very large cock all it's lenth 

into the girl's vagina 

but the guy could push his very large cock all it's length 

through the girl's rectum and then further into her colon 

so that the lower part of his very large cock fucks her rectum 

and the upper part of his very large cock fucks her colon 

so if a guy and a girl is in a relationship 

and the cock is too big for her vagina 

then anal sex could be an option 

or the guy could find another girl that prefers to get fucked in the ass 

and the girl could find a guy with a cock that fits her vagina