1. Large 7-8. Currently 1 of then 3 men I see often (weekly) is about 8 and thick. With a big knob-like cockhead. Everything about him is thick, especially his muscular build and his semen. I do have a guy who you could say is small, about 4 inches, but fun to blow, cums like crazy, its like a flood.
2. I do like thick, but keep my options open.
3. Prefer cut, tho I don't ask that question when I'm about to meet up with a prospective new guy. 20% of the men I've blown have been uncut.
4. Like them on the hairy side. More natural. Seem to be more virile also.
5. 12-13. Probably showers after gym class is responsible for that.
6. 14. Was my cousins older friend, he was 24. Was my first taste of sperm. That went on quite often and for a few years.
7. Fills the void. I'm bisexual and interested in sucking an occasional cock, not into anal, giving or receiving. I like awakening a cock, what it feels like in my mouth, and its taste and smell. And the nuances when you suck different men. The semen is just an added bonus really.