Is this normal after masturbating?

I've only started masturbating recently and i decided to try some sorbolene moisturiser as lubricant. I found a great position to masturbate and it felt real good so i decided to go real hard it and now i have some small red spots at the top off my . I am a13 year old and it was my first ever time ming (if it slowly sorta like drizzles out like almost see through milk then that's wat i mean by ming) if that helps at all thx for answering.