Your situation is typical. I believe many girls will encounter such problems.
I just want to say, take care of your body. Do you think others will respect you if you don't love yourself? Didn't you say women shouldn't be like clothes? Give others a try, and finally try it out, and no one wants it.
You should tell your boyfriend what you really think, or tell your good friend. I am a man and not a noble person, but personally, it seems inappropriate for a man to force his girlfriend to have sex with himself all day.
Sex is a very beautiful thing, very beautiful, but also the sublimation of feelings. Let it be. What's the point if you force others or just casually, muddle through and give up?
If he is a trustworthy person, you can give it to her. After all, if you have too many scruples in the world of love, you can't appreciate the sweetness and passion of love.
But the question is whether your boyfriend is a trustworthy person?
From his sentence "I will dump you sooner or later", can we also vaguely understand it as "I will dump you sooner or later after I dump you"?
Of course, it also depends on how you look at this relationship.
If you don't care, it really doesn't matter whether you give it or not.
But I think since you have this idea of "wanting to give yourself to your future husband cleanly", it still proves that you are a very pure girl. This is a good thing, keep it up! !
If he insists, I advise you to think about the possibility of your future with him.
How can a person who doesn't respect you love you?
Of course, I don't know him, so I can't judge him. Understanding a person needs a lot of things and a long time to comment.
Then I suggest you avoid going to his place to stimulate him. Considering that you only wear underwear at his place, I think he may also think you are hinting at him. Therefore, we should also reflect on whether we have done it properly. Tell her you don't want to go. From this incident, we can also see what he really loves you and whether it is worth paying for him.
Old-fashioned people should have the last word, and college students should study hard. It's too difficult to find a job now. alas ......
Finally, I wish you happiness.