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完整的性爱过程应包括前戏、性交和性交后爱抚3个阶段,合理分配后应是2∶3∶2,当然,也可以根据个体情况适当调整时间分配。总的来说,性爱时间因人、因时而异,一般在数分钟至数十分钟之间,30分钟已经很长了,很少超过1小时。毕竟,性爱是一项体力和脑力消耗都很大的综合运动,因而时间过长,很可能带来身心的负面影响,甚至危及健康。比如,体力消耗过大,性爱时间过长,可能会导致射精延迟或
The complete sexual process should include the foreplay, sexual intercourse and sexual intercourse caress three stages, after the rational distribution should be 2:3:2, of course, you can also adjust the time distribution according to individual circumstances. In general, sex time varies from person to person, usually between minutes and tens of minutes, 30 minutes long, rarely more than an hour. After all, sex is a comprehensive exercise that consumes a lot of physical and mental energy. As a result, time is too long, which may cause negative physical and mental health effects and may even endanger health. For example, physical exertion is too large, sexual time is too long, may lead to delay or ejaculation