I work as a male nurse, not exactly the most ‘masculine’ profession, I know.

But nevertheless, I work with lots of women, and this particular relationship, that was purely sexual started in a brief cross-over when I had to pick up some medication from another ward (was based in community health at the time).

I noticed a shorter, busty blonde with a thick waist, and she piqued my interest.

After that crossover, and a brief conversation, she added my social media - and we got talking, and ended up having sex a few times before things escalated.

The first notable escalation, involved public play, prior, there had been some blowjobs on the road, at traffic lights etc. this time, we upped the efforts and went to a playground in a public park at around 11:45pm.

She was wearing black lace lingerie with a button-crotch under her leopard print jacket.

Prior to leaving my house, I brought my vibrating wand, some restraints, a ventilated ball gag and my blind-fold.

I used to enjoy holding the vibrator between her legs while she drove, but anyway - I digress

So, we arrived at the park, and she took off her coat. The air was cool on the skin, but we went up the steps of the play-ground, and I put on blind-fold, kissing her gently, before helping her onto her knees. I pulled my pants down partially, and pressed my hardening bulge against her lips, where I could feel her mouth try to navigate my cock through the cloth

After teasing her once she found the tip, I pulled it out fully and slid it into her wet mouth, where she enthusiastically started to move her head back and forth, coating my shaft with her saliva as she sucked me

After a while, when I was sure that she was saturated, I stood her up, assisting her, as she was unable to see, and I placed the ball-gag between her lips, strapping it behind her neck, and using my wrist restraints to the cold metal of the play-ground bars.

I unbuttoned her crotch, exposing her pussy - and I rubbed it gently, feeling how ready it was, before holding her waist and gently positioning myself and easing inside her.

I rocked back and forth, picking up the pace, and firming my grip on her waist, as I could feel the urge building inside myself. A sensation echoed by her muffled moans, as she enjoyed taking the length of my cock.

I then slowed, when I felt that climax was imminent. I wiped spit off her chin, that had leaked from around the gag - and wiped it on her face before I picked the pace back up.

I felt her cum, and heard it in her muffled voice, after a few more minutes of fucking.

After she was done, I unfastened the restraints from the cold steel, and re-positioned them, locking them together behind her back.

I then stroked my cock over her still gagged face, and squirted a thick load, glazing her lower face.

I then slid out the gag, and she licked my seed off the perforated plastic, and quickly put my cock back in her mouth, as she did not want to waste any cum, and she cleaned her face.

We walked back to her car, and we noticed a man walking his dog in the park (strange, given it was close to 1am by this stage), but we hurried and left - as he was walking towards us.

No idea how much of it he saw, but I hope he saw it all.

Let me know if you want part 2.