Ohhhh! Lekin jab koi samsya hai hee nahi toh aap yeh dawiyaan kyun?? Arre bhai, ling ko apnea am stithi pe bhi to waapis aana hai na? Isme lagbhag 45 mins se1 hour lag sakta hai, ya zyada ya kum. Yeh bohot common hain, so don't worry! http://lovematters.in/hi/resource/ejaculation