The series continues. As with any dojin I upload, if any TL is interested in working on it for a bounty, PM me for details.

Oh, and I don't recognize the second story - what is it a parody of?

Support the artist:
http://www.dlsite.com/ecchi-eng/work/=/product_id/RE021889.html
I don't see this on J DLsite, http://www.dlsite.com/maniax/work/=/product_id/RE021889.html just redirects me to the English page?

E-hentai tip of the gallery:

8) You can buy GP for credits at The GP Exchange here: /exchange.php?t=gp

Ads:

We are always recruiting editors, translators and proofreaders for EHCOVE. If you are interested, come by the Cove of Translators in the forums and introduce yourself.

EHCOVE is looking for a scanner in Japan who can order dojins from Japanese stores like nagomiweb.jp and scan them for me. Willing to pay commission fee on top of covering purchase and delivery costs (and the scanner keeps the books). Can pay through accept PayPal/Neteller. PM me if interested. (Also if someone could translate this to Japanese?)

「日本のサイト（Nagomiweb.jp など）で同人誌を購入してスキャンすることができる人を募集中です。手数料、および購入する際の費用はこちらが払います（あと、購入された同人誌はスキャンする人のものとなります）。支払はPayPal・Neteller を通過して行います。興味があるのでしたら、私にPMしてください。」

Japanese DLsite http://www.dlsite.com/maniax/work/=/product_id/RJ021889.html

Base +31, Red of EHCOVE +50

The 2nd story should be the ps2 game ふしぎの海のナディア〜Inherit the Bluewater〜, the two girls are the original characters in the game.
source: http://ja.wikipedia.org/wiki/%E3%81%B5%E3%81%97%E3%81%8E%E3%81%AE%E6%B5%B7%E3%81%AE%E3%83%8A%E3%83%87%E3%82%A3%E3%82%A2#.E3.82.B2.E3.83.BC.E3.83.A0

Base +29, Red of EHCOVE +50, Floripes +39

DL site - http://www.dlsite.com/maniax/work/=/product_id/RJ021889.html

Toranoana - http://www.toranoana.jp/mailorder/article/04/0000/09/67/040000096782.html

DMM - http://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_010957/

Base +33, Red of EHCOVE +50, zzl4100598 +19