Public open showers

Last night at 7 pm. After I eat dimmer I went in to the camp ground shower to wash off and to get ready for bed I was already felling very horny cause my girlfriend already told me she wanted me to fuck her good after I got out th shower so I know my cock was rock hard just thinking of thar any way I walk in to the open shower on my left was only 3 people in there at that time I strip out all my cloth pull off my thong and step in the warm water with body wash over my body I seen a man walk in hecwent to the shower right to my right there was 10 other shower but he pick that one I been kind of shy my life so I thought o ok o well I heard his voice say it sure a nice day we had out today I said yes it was few min latter woth my ass turn his way he said I hope u don't mind me saying this I said what not looking at him he said your ass is very tight can I grab it I was shock but got me horney even more I said I guess I turn my eyes looking at him he had a hard cock he said I like to spank u he grab a full hand of my ass and I felt a hard ass spank on my ass he said turn around if u don't mind I slowly kind of nerves turn my fount towards him he said what a cock can I rub it I let h rub it next thing I know he had his hand tight around my cock beating it hard as it even been beat he said let me see u masterbait while I watch I seen two other men now looking I di not care I began jerking my cock he was just watching I spank my own ass putting on a show for every one I busted a fat load over the shower