No its not a big issue at all. Frenulum, jise aap joint keh rahe hain, kabahi kabhi tight hota hai aur ling mein tanava ke samay thoda aur tight mehsoos ho sakta hai. Yadi aur koi takleef na ho toh yeh koi badi baat nahin. Thoda lubrication try kar o, jaise KY jelly ya condom use karo, toh yeh best hai