An update: I've gained 2 millimeters in girth over the past 2 weeks! That's a lot! Fucking unbelievable! All this time was wasted, I worked for nothing and all I had to do is to work with lower erection level.
Anyway, my glans was too sensitive for
SSJ so I did the O Bend instead at about 50% erection. If you are a hard gainer when it comes to girth like me then try it too and let me know your results.
Thank you and have a happy summer!