Chapter 4
by 
socaltzr
What do you do?
You fulfill a fantasy
You check how asleep your wife is by gently shaking her. You realize that she must either be really exhausted or took a sleeping pill. It's your lucky night.
It was her ass that had originally made you walk up to her, even though you have still never gotten to enter it, playing with it and grabbing it as you fuck her is always fun. Thinking about grabbing her ass as you thrust in and out of her starts to get you hard. You figure she's been restricting your sex for the last half year, so you earned her butthole.
You take off your clothes and grab some vaseline from the bathroom and lube up your dick.
As you walk back, you rethink what you are doing.