Some comics I found on pixiv, some of them have an hypnotizing effect, others are just kisses.
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=59929838
These two here came from this collection ( http://www.pixiv.net/member_illust.php?mode=manga&illust_id=59405487 ):
http://www.pixiv.net/member_illust.php?mode=manga_big&illust_id=59405487&page=6
http://www.pixiv.net/member_illust.php?mode=manga_big&illust_id=59405487&page=8
This is another comic, both are the same with the second have japanese dialogue, this has hypnotizing kisses.
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=59430795
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=59430702
There's also some kind of series with this boy, they don't seem to have an effect, but there are kisses.
The artstyle is not really the best, but these are kinda nice anyway.
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=58836108
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=58657700
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=59321799
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=58302710
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=57123036
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=54938699
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=54356857
http://www.pixiv.net/member_illust.php?mode=manga&illust_id=53738924
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=52765465
Also some bonus stuff:
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=59435419
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=58597168
http://www.pixiv.net/member_illust.php?mode=big&illust_id=57640053
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=48682235
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=46093661
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=45833139
And of course the top dog, gets all the ladies:
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=3682521
(Most of these bonuses are just cute/silly stuff lol)
EDIT: I found another one here. Again, no effects, just kisses.
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=46023861
https://www.pixiv.net/member_illust.php?mode=medium&illust_id=46107161