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. :)
tie me up with your love.. as you could tell, its more on ropes and stuff..
A Toy With Sadness / Kowarekake no Omocha
aaa,iam searching like that too
Dunno if you've read it but this one: http://www.mangago.zone/read-manga/hakui_no_shihaisha/
^_^
yaoi manga where seme uses some toys or bondage while having sex with uke ??