A nice little rub

Five weeks ago my wife had our second son and we have been sleep reprived since. I have average 3 a night and 1 at work. My wife has had more sleep since out oldest is in school and she lays down when the baby takes a nap. Last night both were asleep by 8:30 and we ended up in bed to. I was rubbing my wife when she went to the bathroom and then came out naked. She told me no sex but I could rub up against her naked. I was undressed in seconds and my dick was against her ass and sliding up and down. My wife moaned and told me she missed this. I was rubbing her back, shoulder and ass when she told me to move back. Then her hand reached around and she started to rub my dick. She rubbed me for a few minutes and told me her arm hurt. she then faced me and asked me to finish myself off. I started slow and went faster and faster until I was close. When I finished up I fired a shot about 1 foot in the air. My wife was so into it she took some cum and liked it off her fingers. I asked to help her but she still need s the doctor okay.