Responses

Uke faints: http://www.mangago.zone/read-manga/sorenari_ni_shinken_nandesu/
and falls asleep in this one (three times): http://www.mangago.zone/read-manga/junjou_mistake/

http://www.mangago.zone/read-manga/hidoku_shinaide/tr/69591/page/
I think it's in Vol.4
a yaoi where the uke faints or drowns in the bath and the seme helps him or vice versa?