milf sex movie , resources, fiction general, cocodrie, khatami, ponderosa, margaret, erection, orielly factor, extreme makeover, nude woman having sex , 50 year old sex ,
|
Again in 1991, sex with 13 year old 59 percent of 17-to-18-year-old men used a condom the first time they had intercourse with their most recent partner, while only 56 percent of 19-to-20-year-old men and 46 percent of 21-to-22-year-old men did so. However, for the older sex with 13 year old men, the probability that sex with 13 year old their sexual partner used the birth control pill the first time that the couple had sex increased from 21 percent among 17-to-18-year-olds to 35 percent among 21-to-22-year-olds (Ku et al., 1994). Efforts to improve teenagers' access to contraception do not increase rates of sexual activity (Kahn et al., 1999; Schuster et al., 1998; Guttmacher et al., 1997; Kirby, 1997). As one example, a condom availability program in a Los Angeles County high school did not cause an increase in sexual activity among the students, but it did increase condom use among those who were sexually active. One year after the program was implementedThere was no significant change in the percentage of students who had ever had vaginal intercourse or of those who had had vaginal intercourse during the past year.
|