24M here. Blowjob by cousin brother

A few years back I went to my village. I used to sleep with my cousin brother the same as my age. One mid night I felt his hand on my thigh I thought it was by mistake I ignored it first. The hand started to rub my thigh after some time it went to my dick . My dick suddenly got hard. He started to shake my dick by grabing my shorts suddenly he entered his hand in my short and started hand job after few minutes he removed his hand just after few seconds he lowered my shorts and put my dick in his mouth and gave me blow job till I cum. We never talked about it in real life it was a story of a night only .Nothing happened after that