How do I sext with my husband ?

Destiny • 29, Virgo, married to a 6`3 sweet man, been 5`1 since I was 14, love kids, pink is my favorite color, ttc for baby #2 for 1 year. 3 chemical pregnancy. 2 miscarriages.

So when I was younger I used to sext the guys I would talk to or date. Once my husband & I started dating (6 years ago) I tried to sext him, but he hated texting. He still isn’t the greatest about texting back all the time. So wanting to spice up our marriage, I want to send him some sexy texts/pictures. Should I tell him before I send stuff or just send it?