Erotic Friends

Strolling around the house
and I find you in guest room
I ask about your boyfriend
and you seem unconcerned
even though you've got nothing on top
and I can see movement beneath those sheets

I pull the cover back
and since you don't shy away
from what you are doing

I am tempted to assist

the way those fingers move
shifting in tempo
beneath those panties

you seem to know I'm there
those eyes begging me
to take a risk

the evidence in the spell
overtaking me
my cock hardened
and closer to the heat

I abruptly
reach for those panties
and drag them off
those slender legs

"I see you fell for it,"
her boyfriend says

I hadn't noticed him
in the corner,
or even thought about
why that door had been left ajar

"Continue," he says, "I insist".