My story starts when I was hurt at work in my lower back. I was off for a month but needed physical therapy but without insurance, we could not afford it.

The doctor had said no sex during that time either.

My mother in law volunteered to work with me to get me back in shape and my wife was OK with it also as MIL used to do this as a profession.

Some excellent massage cream and me laying down on the floor was all she needed.

The first few minutes were all normal massage but then she said to take off my clothes in a matter of fact way without batting an eye.

A bit nervous but knowing she used to do this as a living, I complied.

She too removed some of her clothes for “ease of movement” she said but only to her very short shorts and low cut t-shirt, without bra.

I have to admit, it was hot and I can see where Julie got her hot body from.

She started at my feet and worked up my legs right up to my balls sack but only lightly rubbed the back of her hand on them as they were pressed against the floor.  I am on my stomach at this point.

She picks up my leg and I could feel that I was getting hard and totally exposed from the side where she was on but tried to act like no big deal.

MIL said I needed to stretch and she did the same on the other side.

I can feel me getting hard as a rock by now and worried she will freak out if I turn over. Right then she tells me to “turn over” but I hesitate, knowing I have a raging hard on but she says “don’t worry about your dick showing, I have seem more of them than you have in my line of work so turn over”.

OK, I ease over and my cock springs up into plain view.  She says “it seems like you like our massage session, we will have to do this more if you want.”

I am speechless but have to admit, it is very erotic and yet scary at the same time..

She works the legs and right up to my balls and grabs my sack with one hand and my cock with the other and says “Lets get this poor thing some relief first off” and starts to stroke me until I can’t keep it in any more and cum up over my chest and over her hand as she strokes me until I feel empty.

Embarrassed I apologize and say it won’t happen again but she tells me “why not, it is not good for a mans balls to keep it all in like that so you just shoot your load any time you want and I will be here to help you”

I am speechless, embarrassed and yet relieved but sexually and mentally.

Her massage sessions last for 90 minutes and always start with getting me to cum so I relax so as she puts it “now the real relaxing and healing can began.

At this point my wife has no knowledge that mom jacks me off but on the 3rd week, my wife is there and mom goes about all like everything is normal with just her and I there.

My wife was totally OK with it and said she was “glad that I could get the sexual relief” since she was worried that my injury would not allow her and I to make love during that time.