I’m telling you, I know I shot a half-pint of hot sticky cum up my
sister’s pussy this morning as she screamed for me to give her more.
I’ve never been able to go as long as I did with her this morning. My
cock just wouldn’t go down, and the only reason I stopped is because I
got leg cramps in both calves at the same time. I’m screaming in pain
trying to get off the bed to stand on my heels and she’s grabbing at my
cock trying to get me back in bed. Finally, she realized what was wrong
and we both started laughing at each other. We were covered in sweat
and she had cum dripping down her thighs. My cock was still sticking
straight up – it’s never done that before after sex. At my age, it’s
usually thirty to forty minutes after coming before I can get hard
again.
My little sister kept my cock hard all morning and most of the
afternoon. By the time she had to leave, her pussy lips were bright red
from the rubbing action, and my cock was shriveled up inside my belly
and literally rubbed raw. I’m sitting here now with an ice pack under
my balls as I type this story, which may be my last. After all, once a
fantasy is fulfilled, it’s hard to fantasize anymore. Sister called me
earlier to see if she should call in sick again tomorrow, but one look
at my cock and I suggested we wait a couple of days before we try it
again. We’re having lunch anyway to discuss our plans for setting aside
time for each other.
I knew you wouldn’t believe me, but I swear, I fucked my sister this
morning. You’ve really got to try it. Maybe your sister has secretly
wanted it for a long time too.
Added by FunONE