He sneaks around phone calls money jobs shopping eating visiting people

 In bedroom garage when he's gone he's on the phone chatting talking texting

sneaks in stuff in the house sheds and puts stuff in neighbors shed

i sometimes find out about items and porn he has sneaked into the house and sneaks around watching it looking at it

sneaking bout money, visiting people, work, jobs, who knows what all he is sneaking around about

Last night he was talking to someone after midnight again and I did not hear his phone ring when he said "What?" as if he knew this person closely. Then he mumbled something that sounded like 

"wabishgo sheep" and at the end said "It wasnt me. It's not me" and shortly afterwards fell asleep.

couple hours later around 2 am i heard a female voice say "Hello" twice then she said something else I am not sure of.  HE was snoring away so he did not answer her. 

WHAT device did her voice come from? Good question. He had fallen asleep at least an hour before she talked so I doubt he left his phone on during a call because it uses minutes. Must be some kind of app of the phone that can stay open and not charge minutes on a line.

On the night of february 24 right before midnight he opened my bedroom door and said something about "oh it is good we qualified for medicaid" and he was acting antsy and anxious

When he realized i was dog tired he promptly left only to go to his bedroom and immediately made clunking noises like grabbing something off his desk opening a drawer, starting talking to someone ..don't know for sure but probably his cell phone. i did not hear it ring.  it was about 12:14 am february 25th when he entered the room made a grunting noise, said ' the heat expanded off of me" then in the sexy voice said "more!" 

a minute or so passed and he said either "25 or 35? that's nothing. its been too long. ...a pause for another minute then "you're experienced. age 10 ( i think he said 10), HOW Much?" a short pause and he said "you just want a big dick ...."

i am lead to believe he is conversing with someone.  A stranger somehow on a website or chat room place of some sort. 

I have not confronted him with my knowledge and discoveries. HE would DENY it anyway then get totally pissed if he knew how I found out what he is doing.

THE ONLY way to find out is if I had his working phone and his nonworking cell and copied all activity on both of them.

UNLESS he has another device I do not know about. Likely because he saves all of his old cell phones tablets electronics computers, etc. And I wouldn't put it past him to go buy a new device that he can use for such activity and hide it somewhere likely in his bedroom. That is why I keep hearing dresser drawers open and close/shut when he is in there alone.