Nurse's Secret Fantasies

I'm a nurse in my 30s, but when I get home, I love dressing up as a little and having my girlfriend be the caregiver. She pretends to give me shots and tuck me into bed with a nightlight on. Last night, things got really explicit when she spanked my bottom for being naughty and then helped me 'sleep' by putting me in a onesie. Feels so good, but I'm wondering if this is normal or just something for the bedroom? Any thoughts, DDLG friends?