解释：特定物体，身体部位或通常与性无关的活动引起的性兴奋。如丝袜、内衣内裤、latex等。 One who will grow to be the beneficiary if the initial beneficiary dies prior to the insured. It's the policyholder's next election as beneficiary, dependent on the status of the first ... 解释：它包含施虐和受虐两个范畴，对他人施加痛苦可以导致自身的的乐趣则属于前者，如果接受痛苦可以导致自身的满足感则... https://michaelb429qix5.yourkwikimage.com/user