At the age of 62, I'm the oldest person in the office, one day before going home, I decided that my old man bum needed a good walloping; so I ducked into an empty room and yanked down my trousers pulled off my dress shoe and went to town on my ample backside.

Crack after blistering crack of my shoe, landed on my butt, causing my penis to get hard with every strike. Before long, my cock was at full mast, just as I was about to land another strike; I heard someone yell out suddenly.

Whipping around, I saw my 23 year old assistant Lisa standing in the doorway, with a look of shock on her face.

"Oh....uhhh...I was just" was all I was able to get out, before Lisa closed the door and came over to me and looked me up and down, before grasping my bloated dick.

"Do you any assistance with that sexy bum of yours?" she asked me while gently stroking my cock, my eyes widened at what she was implying, at 5'7 she was only three inches shorter than me and boy was she ever gorgeous.

Lisa smiled at my nervousness and I barely held back a moan, when she kissed me and licked my neck.

"Say it Mr Walsh, and I'm yours" she said to me as she released my dick and pushed me back against the wall and dropped to her knees.

"P-please....ohhhh god you're so hot...please would you s-suck my cock?" I asked with a stutter.

"Of course, anything for my sweet boss" she said before engulfing my entire cock, licking and sucking like a pro.

Lisa giggled after taking her mouth off my cock, before blowing on it and began running her fingers all over it, then stroked it a few times, before licking my saggy balls.

I was barely able to keep focus during the oral torture, I lasted about five minutes under her hand and mouth, before I gave a choked grunt and blew my my load; my cock erupting like a volcano as cum shot upwards in thick ropy strands.

"Ohhhhhh....my g-god!" I exclaimed as Lisa cleaned my now soft dick, before pulling my pants back up and kissed me once more, before giggling and left the room a few minutes before I did.

As I left the office and headed to my car, I couldn't help but wonder why Lisa did that with me instead of some of the younger workers like Bobby or Jake.

Maybe I was having a heart attack and the whole thing was part of it or something like that, but whatever the reason, I couldn't be happier than I was at that moment.