I don’t think sexual desires are “for a reason”. Usually, when we want something, or some position, it is not after calmly comparing the pros and cons with other possibilities ; but a less or more burning desire of the thing for itself.
Also, some people have kinks you would prefer never try, no matter how good they may feel for those who like them. Based on that, you may accept that some people may love to receive it analy, while some others prefer never try.
I don’t think sexual desires are “for a reason”. Usually, when we want something, or some position, it is not after calmly comparing the pros and cons with other possibilities ; but a less or more burning desire of the thing for itself.
Also, some people have kinks you would prefer never try, no matter how good they may feel for those who like them. Based on that, you may accept that some people may love to receive it analy, while some others prefer never try.
And yet, many of our preferences and kinks do have reasons in our past that can be discovered, and which can grant understanding of oneself
Great, now I want cock.