However, some studies have suggested that when THC is combined with CBD, the negative effects are lessened. The information on this website does not establish a physician-patient relationship between you and any of the doctors from blosumcbd.com.Researchers have studied the effects of topical CBD as a dermatology treatment. According to a 2010 article in the journal Fitoterapia, topical CBD has an anti-inflammatory effect, which could theoretically make sex more comfortable.