Search for two titles of Yukijirushi Nyuugyou

[Bahamut_Zero]

First of all, I hope it is the right section. In the case, ask the moderator instructed to move it if it can.
And ofc sorry for me bad english i am italian^^'

As the title, I'm looking for two titles by this artist
the two titles are:

保健室の熟女先生に風邪を診てもらったら…
http://www.dlsite.com/maniax/work/=/product_id/RJ142404.html

And especially this
里帰りした姉がおせっかいでエロくってベタベタしてくる。
http://www.dlsite.com/maniax/work/=/product_id/RJ143929.html

Edit by me
Ok i just find the two CG.

Thanks anyway even if I did it all by myself^^