21m I am addicted to nipple simulation

For few months now I have been addicted to playing and fidgeting with my nipples and chest in general to the point that I have noticed them becoming more shapely and much more sensitive. So sensitive in fact I no longer can orgasm without having my nipples stimulated and my cock doesn't get hard without my tits being teased. It's becoming more intense as time goes on I have started playing with my cock less and less to the point of me ordering a chastity cage and a butt plug to focus only on my tits and ass. What do you all think about this and how do I make this even worse. Your advice will be really helpful!!

Recommendation for some bra from women would be appreciated as my tits have gotten big enough to warrant them for support and growth hehe

Looking forward to your msgs and comments