I bought these for my husband to increase his "load"... We are not pregnant yet but the increase and the quantity of his fluids have increased so much that we are able increase our activity and with a great amount of release each time!!! I love it!Update: we are pregnant. We found out on 1/28/13, I try feel that these pills worked as my husband fluids have tripled! He had finished 1 bottle and took two pills twice a day for a month and a half.