When my girlfriend finished adjusting me and was finally satisfied that I was wearing my feminine protection properly, she allowed me to finish putting on her panties.

"And make sure you hide that awful thing if you want me to treat you like a pretty little girl having her period"
 
 
 
 
 

 Easier said than done!
               
 
 
 
 

 
 

 
 
I tried to tuck it inside.  That only made the problem worse, but it felt so wonderful to be encased in such silky, soft feminine material.
 
 
 

By now, my girlfriend couldn't take her eyes (or hands!) off my  towering pride and joy.

"When we girls have our periods, we have to give each other lots of tender loving care", she murmured slyly.   She put her camera down and lied down on the bed, pulling me gently down next to her.

Dressed almost identically, in our pretty lingerie, we cuddled and caressed each other, thrilling to the sensuous cool brush of nylon against nylon.  We made exquisite love that night.  My favourite moment was when she pretended I was her lesbian girlfriend, penetrating her with a strap-on!
 

I can't wait till next month... when I get my period again!