It is humorous when asked of others but upon mention of back door entrance directed at themselves there is only tightening of the sphincter and a moment of stifled breath. This is especially true for straight males. It is perchance they may like it and their sexuality is in question?
To give but not take is unjust; if I may say biased. I suggest your scruples are in order before what you will not give up in eventually taken.
