Consultant urologist Dr George Lee Eng Geap, or a.k.a Dr G, sheds some light on pre-cum or pre-ejaculatory fluid which has bothered some men in their sex life.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
