HIDDEN SEXUALITY

Any advice po regarding a partner na tinatago ang sexuality niya? I’ve caught my partner several times looking at sexy photos of the same gender. Some hindi na talaga appropriate. I’ve confronted my partner previous times already, but parang stuck lang kami sa grey area. Walang maayos na resolution. We have a 2 year old daughter, and I’m honestly lost if I should just shrug it off. Sometimes, nakakatakot what if one day ma realize niya ayaw na niya saamin? My partner tells me na mahal niya ako, and mahal niya anak niya. Ginagawa niya din ang lahat to provide. But is this enough reason para mag bulagbulagan? No bashing po sana..Thank you po.