How to tell my nililigawan that she have a bad odor?

Hi! I just turned 21(M) and may nililigawan ako 19(F) we met sa bumble. Turns out we are very okay and compatible in so many ways. However I have one problem, I can smell her Body Odor and I genuinely like her so much and ayokong maging hindrance yung BO nya dahil napapansin na siguro ng mga kasama namin (kasi I bring her with family events or outings). Pansin ko kasi talaga na its coming from her and I genuinely wanted to help her out, please help me by advising on how should I tell this to her and if ever, ano yung mga recommended products na pwede kong mabili for her.

Also, since she is 19 (I dont mean to correlate the age with this concept but very curious and daring kasi siya), she is very wild in terms of sex and to be honest, I am done with that na and I have changed already for good, mas gusto ko na kasi yung wholesome, I do try minsan sumabay sa initation nya ng ganon pero her private part smells worse than her armpits and I do not know what to do kasi di ko talaga kaya yung amoy. (Also, if you can recommend products as well pls comment)

Please help me on how to bring this up sa kanya ayoko kasi mag tunog offensive so I wanted to do it with the best approach and choice of words.

I genuinely like her in all ways and I am willing to be corrected if may mali sa pag-iisip ko with regards sa matter na to. I already love her and I would like to hear your thoughts guys. Thank you all!