The brand new portion of participants reporting over ten men couples for the the earlier 6 months diminished between the 1985 and 1987 surveys: 27.2% in the 1985, fifteen.7% inside the 1987, next 17.1% within the 1988 and you can 17.0% into the 1989. Similar trend was indeed seen in the age group (research not found).

Fig 3 signifies that ages had a worldwide affect the latest quantity of sexual couples: those at the beginning of sexual existence got over 10 men people quicker have a tendency to than simply older men (30 or old). A change ranging from generations also resided: investigations of the shape suggests that, at the confirmed years, on oldest for the 1980–1983 generation, the amount of sexual people enhanced within the for each straight age group (i.e., this new contour try highest for every single brand-new age group). Pursuing the 1980–83 age bracket, but not, that it trend had a tendency to contrary: current generations out of more youthful MSM claimed less men couples than simply elderly years in one ages.

Same activities for every generation

Fig cuatro suggests new volume trends to have (a) mutual masturbation, (b) dental sex and (c) anal intercourse between 1985 and you may 2011 of the years for every single age group. A similar trajectory try observed for each sexual practice in almost any generation: irrespective of many years and you may age bracket, (a) frequent masturbation improved of 1985 to the very early 90s then (age.g., for the 1980–1983 generation: 73.6% for the 1985 (suggest many years = 21.six years), 94.7% during the 1991 (suggest many years = 27.five years), 70.3% last year (indicate decades = 47.4 many years)); (b) frequent oral sex decreased of 1985 to after which enhanced up until the fresh new 2000s and you can stabilised from the a higher rate (age.grams. 자세히 보기