Karan bete uttejana hone par ya sex ki bhavana adhik hone par aisa hona bahut hi common hai. Adhik jaankari ke liye yaha padhiye: https://lovematters.in/hi/our-bodies/male-body/the-truth-about-morning-erections Yadi aap is mudde par humse aur gehri charcha mein judna chahte hain to hamare discussion board “Just Poocho” mein zaroor shamil ho! https://lovematters.in/en/forum