if your talking about dating then whatever feels comfortable, if things get to intamite and you dont like it the tell your partner cause if you dont he/she wont know if you like it or not
An adult needs 8 mg for a woman and 11 mg for a man. Since the body absorbs only 20-30% of the zinc it gets, it's safe to eat up to 40-50 mg of zinc per day. 100-500 mg of zinc per day can cause very...
ANY amount which impairs you is too much. For the "average" adult the body can synthesize approximately 1 ounce per hour. Any more than that amount at that rate, and the body is not able to throw off...
That is a very good question and not easy to answer. This will depend on the individual, the risk they are taking and the benefit that they will receive from it. As pointed out in the Radiation and...