yaoi manga where seme uses some toys or bondage while having sex with uke ??

there's one in the manga 'Love Trial'. It's a collection of one shots, and i think there's a summary of each oneshot. :)

http://www.mangago.me/read-manga/venus_ni_seppun/

http://www.mangago.me/read-manga/sadistic_boy/

http://www.mangago.me/read-manga/love_prism/

http://www.mangago.me/read-manga/mae_yori_mo_dare_yori_mo/ (ch.5)

http://www.mangago.me/read-manga/tatoe_toraware_no_koi_demo/

tie me up with your love.. as you could tell, its more on ropes and stuff..

A Toy With Sadness / Kowarekake no Omocha

http://www.mangago.me/read-manga/hoshi_no_yakata/
http://www.mangago.me/read-manga/hoshi_no_yakata/

aaa,iam searching like that too

Dunno if you've read it but this one: http://www.mangago.me/read-manga/hakui_no_shihaisha/

^_^