this was a bit like what you are searching for
http://www.mangago.zone/read-manga/nigenaide_rinjin_kun/
here they are only neighb. and seme sells toys online- later he test it on uke-chan
http://www.mangago.zone/read-manga/okusan_no_mousouteki_nichijou/
Sadly they are not but they were definitely interesting. Thank you for telling me about those ones.. ╮(￣▽￣)╭
That is a good one but not the one I'm looking for. Thanks though.
OKAY! Nevermind it is. Thank you thank you thank you!!!
I'm trying to find a yaoi manga about i believe neighbours where one I believe the seme collects toys and uses them on the uke who is also his friend.