When I was 15 years old at the California School for the Deaf, I woke up in the room (where I and another three boys, all deaf, had slept every night for a school year)and just laid. So, I got out of the bed and walked quietly to another bed on which another boy was still sleeping. I slowly started to put my right hand gently on his stomach under the blanket and moved it slowly down till it got under his short pants. There, I stroked his soft penis. Then that boy started to wake up but just laid still. I kept stroking till that penis became hard. I did that till the white stuff came out. Afterwards, I went back to my bed.
Next night, that boy came quietly to my bed. He woke me up and I just pulled my short pants down for him to jack off my hard penis. It took a few minutes before I got my white stuff out.