My Boyfriend and I Have had a Sexual relationship before and we are above age of consent.

Sometimes He Just Puts it in And pulls it out of Me but I’m worried bc I fell asleep at 11:20 woke up at 1:20 And Was Sick af and My Breast Hurt a lot. But they normally do since I’m not done growing yet.

I’m just worried. Is it possible he left any Precum behind if he hadn’t Cum yet or got near the point of Cumming at all. When he pulled out.

Bc He put it in sat for a Second Pushed Lightly On reflex but quickly pulled out.

So is there a Small Possibility Of Leaving Precum Behind?