Felasio, often referred to as "fellatio," is a sexual act involving oral stimulation of a male's genitalia. It is considered a form of oral sex and can be part of sexual activity between consenting partners. The act can vary in technique and intensity, and it may be performed for pleasure or as part of sexual intercourse. Communication and consent are crucial for a positive experience.
I think you may mean fellatio, which is oral sex.
Performing fellatio on an uncircumcised man is similar to a circumcised man. Start by gently retracting the foreskin if it's necessary, then using your mouth and tongue to stimulate the head and shaft of the penis. Communicate with your partner to understand their preferences and guide your actions. Remember to maintain good hygiene and be mindful of your partner's comfort throughout the experience.