Looking for Mature Males for 50/50

I have a few Species im looking to pair at the moment!
The species in question are

Chilobrachys natanicharum (Electric Blue)
Theraphosa Stirmi
Ephebopus Murinus
Chilobrachys Kaeng Krashan
Phormictupus Atrichromatus
Poecliotheria Metallica
Acanthoscurria geniculata

If you have any mature males that you are looking to pair either write to me here or to demonicspiders on insta :)