I live in a typical suburban neighborhood in Austin TX. My home is on a cul-de-sac and backs onto another Cul-de-sac. The yard is a huge triangle and I have a large shade tree in the very farthest corner.
Even though my wife and I have a good sex life I still masturbate 2-3 times per week, most often in the morning as she leaves the house before me to go to work and I always wake up with an erection.
My wife recently gave me a hammock that I hung from the tree to the fence post. This has now become my favorite masturbation spot. From where I am in the hammock nobody can see me, but I can see if anybody came near.
What I have been doing is going out to the yard in the late evening, in my housecoat, to lie in the hammock and masturbate.
I will take some lube with me and slowly stroke myself to a very powerful orgasm allowing the semen to land on my chest and tummy. The position is perfect, with my feet raised above me and I really like the rocking motion as I jerk off.
Last night it was raining lightly and the experience was wonderful. I brought myself very close to coming 3 times, let myself go entirely soft and then started again. I was going to do it a fourth time but the orgasm snuck up on me and I came before I knew I was going to. It was not a vigorous ejaculation; my penis just sort of twitched a few times and some semen dribbled out. This was after about an hour of holding myself to near climax. My penis is very sore today.