He wants to sleep with me over the phone?

Hi girls! 💕

Soo my fiance and I prefer to speak on the phone more than anything because texting is exhausting lol. Every night, when we're done with our day, he calls me and we just talk about anything and everything until one of us gets sleepy ☎️

Now I'm not complaining since I love him and his company, but he NEVER wants to hang up. When it's time to sleep, he always asks for us to keep the call going while we're sleeping until our phones hang up on their own after reaching the 4 hour limit in the middle of the night. It's cute because if I happen to wake up in the middle of the night, I can hear him sleeping through the phone on my bedside table and feel a sense of comfort 🛌😴

Like I said, I love him so much and I'm not complaining. My question is I'm just wondering why he prefers to sleep this way and doesn't like hanging up? Does your boyfriend do this?