Desi stepbrother takes advantage of me while we’re home alone

“Ryan!” I gasped as I pushed him away, the exhibitionist inside me excited yet not wanting to attract too much attention. XXX “Oh no I want a proper taste first” I said and gave his exposed tip a quick suck before taking him by the cock and leading him back to shore, our swimsuits still down so my cock was bouncing with each step. I had waited there for perhaps ten minutes and began to think I’d never see him again when I felt a hand squeeze my ass from behind, I spun around to find Ryan smiling behind me. Suddenly the boy stopped jerking as rope after rope of cum flew out of his cock arching high in the air before landing on the sand.