Ano yan -- you SPIED ON what he was up to? Hindi nya share with you his activities in that forum, di ba?
Well, your husband, like you -- has PRIVATE thoughts. That is human nature -- we each have private/personal thoughts, and some are not meant to be shared -- ganon talaga. Let's be real.
Like,
I used to find Johnny Depp hot/yummy. (Now, I find him grubby, ugh -- si Leo di Caprio naman hot, lol)
I sure had thoughts about him, whenever I would see his photos. Hindi naman XXX, but along the lines: "hmmm, he looks hot, nice to hug .. Pag nadaanan ko yan, pa photo ako hugging him." ... Hahaha
It's not like I got obsessed with him & I acted on my interest as in stalk him, etc. Basta lang pag nakita ko lang -- aha! Hahaha
I am certain my husband, when he sees photos or actually sees desirable women -- may private thoughts din yan best not shared with me. Tapos, tapos na -- he doesn't act on these. Pinag-uusapan? Sure, but he would not tell me to my face na he got aroused on seeing this or that. He wouldn't, IMO. Delicadeza na lang.
That's Reality -- some thoughts just pop up, and we keep these private para hindi makasakit di ba.
That's Adultery? I don't think so.
How can you control your spouse's thoughts or control him to think (and act) as you do & think?
Adultery yan if he acts on it -- as in, he texts/contacts/pursues sino man yang he finds sexy.
Yang ma turn on sya sa ano man nakita nya -- that's just private human nature.
Pero kung yang na turn on sya sa nakita nya kasi dinala nya sarili nya don saan man yan para ma turn-on sya: yan malamang Adultery. But not necessarily, depends on the circumstances kasi.
A woman can not be Everything to a man. There will always be someone prettier, younger, sexier, etc etc etc. What is important is that he knows his Best Life is with you.
Guys always have their d1cks responding to this or that. But for most, their head above catches up with the head below to apply the brakes when Reality kicks in.
Don't take his responses to sexy stuff personally. Sabi nga, I quote: "God gave men 2 heads, but only enough blood supply to make 1 work at a time." Hahaha
PS: everyone needs some privacy. So, moderate your snooping around. I don't mean to offend -- I try to do that too: moderate my curiosity. Sometimes. Ignorance is bliss. Do not complicate your life more.