Hi, im 20years old guyand i have certain problems 1) im

Patient: Hi, im 20years old guy..and i have certain problems…1) im uncut n my skin is attached to the head of penis..i can only pull it till the dick head during erect time..is it normal ?2) im pre-cum alot on daily basis..is it fine ?3) im getting to much erection nowdays, is it okay ?and i would love some suggestions if any..except for circumsion..thanks in advance..