sexual pleasure

Women with no history of a sexually transmitted infection were more than twice as likely to report that their method decreased sexual pleasure.

报道还显示，没有性传播感染史的女性有超过两倍的人说她们的方法会降低性快感。

Sexual pleasure obtained by inflicting harm ( physical or psychological) on others.

通过给别人施加痛苦（身体的或心理的）而得到的性愉悦。

Its real, undeclared purpose was to remove all pleasure from the sexual act.

还有那么个秘而不宜的真正目的,便是让性行为变得索然无味.

Sexual pleasure obtained from receiving punishment ( physical or psychological).

通过自己承受痛苦（身体的或心理的）而得到的性愉悦。

Sexual pleasure obtained both by inflicting pain or receiving pain.

通过给别人施加痛苦或自己承受痛苦而得到的性愉悦。

But the aphrodisiac qualities of chocolate are more about the sensual pleasure of how it melts in your mouth than as a sexual stimulus.

吃巧克力使人心情愉快甚至欣快，但是巧克力催欲得特点更多的是融入口中的那种感官的愉悦而非性刺激物。

By the same token , it is also an important source of sexual pleasure for the male.

出于同样的原因,对于男性来说, 它是性愉悦的重要源头.

Spanking on the buttocks, an erogenous zone in childhood, can create in the child's mind an association between pain and sexual pleasure, and lead to difficulties in adulthood.

由于臀部是儿童的性感部位，在儿童时期打孩子的臀部，会让孩子认为疼痛和性快感是必然关联的，这将在孩子成年以后导致一些问题。

Natural selection also explains pleasures--sexual pleasure, our liking for sweet, fat and proteins,

自然选择也解释了愉悦--性愉悦，对糖、脂肪和蛋白质的喜爱，

Is sexual pleasure perhaps nothing more than a foretaste of other possible satisfactions?

性愉悦也许仅仅预示著其它可能的满足 吗 ?