Hi i have a desexed male cat who is about 2 years old.he was dumped in a box at my daughters work when he was 6 months old.hes never been an affectionate cat i suspect he has semi feral parents..anyway the last few months he has been more affectionate he follows me about ...talks back when i talk to him and loves being stroked and hes now sleeping on my bed..he will not be picked up and if i do he goes totally limp and slippery until he slides out of my arms..i know some cats don`t like being picked up but the issue is when he goes to bed he goes really weird..he kneads madly with just his back feet..i don`t tell him but he looks soooo funny..he only sleeps from my knees down but when he does this weird back footed knead if i move my legs away he runs backward till he can stomp on my legs again..i can do this over and over and every time its a backwards run..the other thing is after a while the back end starts to sink until hes in a weeing/sitting position..i am worried that he will wee on me.i am worried for 2 reasons 1. that he might wee and 2 if i move my legs or move him am i rejecting his affections..i have always had cats but this is something new..hoping some one can help or has seen this strange behavior before..