Just been speaking to my bf about the fact that i am hoping to get hair growth now i am looking after my hair better and he said that apparently sex or the thought of sex increases hairgrowth and apparently there was a study carried out on oil rig workers and it was found that when they went on leave they had increased hair growth compared to normal working day. This was due to the thought of sex or the act of sex.... i just am hoping he didnt say it to have more sex with me but its a thought for you girls out there ..share your thoughts..