Here are some suggestions for what to do if you're losing sexual affection for your spouse:

Communicate openly and honestly with your spouse about how you're both feeling. Have a caring conversation to understand each other's perspectives.

Seek marriage counseling. A counselor can help uncover any underlying issues and guide you both in improving intimacy, communication, and connection.

Schedule regular date nights to spend quality one-on-one time together without distractions. Rekindle emotional intimacy.

Try new activities together, like taking a class, joining a club, or taking a trip. Shared experiences can bring you closer.

Spice things up in the bedroom by being spontaneous, experimenting with new locations and positions, or exploring each other's desires through sensual massages.

Ensure you're both fulfilling each other's emotional needs for affection, validation, and support outside the bedroom too.

Check your physical and mental health. Stress, depression, body image issues, etc. can impact libido. Make self-care a priority.

Compromise and meet each other half-way when it comes to intimacy frequency and types of activities. Don't point fingers.

Consider seeing a sex therapist individually or as a couple if needed to address any dysfunctions.

Communication is key. With understanding and effort, you can rekindle your sexual bond over time. But don't force anything; go at your own pace.