Attend a drawing course or sketch each other.
Drawing can be a lot of fun, especially if you have never done it before! This is also a melt that can easily include both you and your partner.
If you are confident in drawing, then have your partner organise drawing classes for you. If you are new to drawing, then play with some grey shade pencils and A2 paper at home with your partner.
TIPS FOR CONSIDERATION
Guide your partner with this melt... if you want them to be included in this melt, then write it down. Be specific about what you want.