Lossless PNG version, higher quality

Getchu - http://www.getchu.com/soft.phtml?id=10509

Erogamescape - http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=2030

VNDB - https://vndb.org/v11406

DL site - http://www.dlsite.com/pro/work/=/product_id/VJ007145.html/

DiGiket - http://www.digiket.com/work/show/_data/ID=ITM0071467/

Gyutto - http://gyutto.com/i/item87309

Holyseal - http://holyseal.net/cgi-bin/mlistview.cgi?prdcode=2250

Comshop - http://www.comshop.ne.jp/items/item-4986.html

DMM - http://dlsoft.dmm.co.jp/detail/ggs_0737/

Melonbooks DL - http://www.melonbooks.com/index.php?main_page=product_info&products_id=IT0000157214

Artist - Asaga Aoi (浅賀葵)
Artist - Kirisawa Shinji (桐沢しんじ)

Base +33, KaTIOWa +6

OP, get your katakana right. エロ is ERO, as in "erotic", not EGUCHI. That's like the most basic terminology encountered when you first come across hentai. I don't even know how you managed to get that wrong.

Base +6, Maximum_Joe -40, TheGreyPanther -30

Eguchi is the correct reading, the kanji is not wrong:

http://wayback.archive.org/web/20021002003911/http://www.ra-sen.net/product/develop3/index.html

Base +35, Maximum_Joe +58

It is not the katakana ロ, it is the kanji 口 (normally くち/kuchi by itself).

Base +5, Maximum_Joe +58