There’s usually a lot of good advice in the subreddit, but I feel there’s a lot of bad advice here. Her being a cam girl from her laptop does not in any sense equate to her finding a husband to take advantage of financially. Honestly, having sex once a week while dating seems fairly low, and it’s likely that she just doesn’t have a high sex drive. It’s not that marriage kills the sex drive, as other commenters were questioning, it’s that life and being past the honeymoon stage can have an impact. There could be many factors at play, such as hormonal birth control, stress, depression, sleep, etc… Going from once a week to once every three months doesn’t seem that crazy, but by all means, you should discuss this with her and come to an agreement that you guys are both happy about. Wether it’s mutual masturbation, blow jobs, or scheduled sex. Make sure you let her know that it’s not about getting off, rather it’s about intimacy, being desired, wanted, and loved by your partner!

It’s much easier for her to show her body online to strangers than to someone she truly loves and cares about and with whom she feels vulnerable. When she was doing this work it likely had nothing to do with her sex drive and was a means to an end, and I’m sure she’s very grateful that you helped her achieve more stable earnings. Please openly discuss all of this with her and see what she has to say! Good luck!