1 in 2007, a survey according to the Federal Questionnaire out-of Family members Progress (NSFG), discovered that that-3rd away from You.S. everyone had experienced heterosexual rectal intercourse. 2 Regarding studies, which range from the age 15, the newest percentage of players reporting heterosexual rectal intercourse improved as we grow older, was rather large certainly 20-twenty-four seasons olds and you may peaked certainly one of 31 to help you 34 seasons olds. Several other investigation used by University of Indiana asked issues for the heterosexual anal intercourse and found your fee that have anal sex in the last seasons shown a similar age breakdown since the you to of your NSFG. step three

Adolescents are also doing heterosexual anal sex; and you will again, the latest prevalence expands as we grow older. Just 5% of women decades 16-17 advertised receptive rectal intercourse for the past seasons, if you’re 18% of women old 18-19 many years advertised a comparable pastime. 3 A smaller studies shot off good 2007 research thinking about “main” and you can “casual” sexual affairs one of urban fraction adolescent people unearthed that adolescent lady having “casual” lovers and those with a “main” lover got an identical https://datingranking.net/swingingheaven-review/ commission experience rectal intercourse (12% and you will 16% respectively).