Hello, I had safe sex today. He only held my penis for about 3-5 seconds in his mouth. We kissed deeply and used our hands to ejaculate..he ejaculated on my hand, I washed my hands with soap and masturbated afterwards. In such a case, is there any risk to sti's? Note that we only kissed deeply and licked my nipples, he sucked my penis and released it after less than 5 seconds.
The very brief oral sex is not a risk unless he had sores on or in his mouth, and even then, the brief exposure makes it unlikely that anything would transmit.
There is no risk from kissing, sucking nipples or handjobs.