Jakotsu-Onna

Jakotsu-Onna or Jakotsu as a companion, is a monster in the second part of Monster Girl Quest: Paradox.

Monsterpedia Entry
''“A very powerful Youkai with snakes around her body. In addition to having incredible vitality and magical power, she is also very brutal and sadistic, giving her a reputation for being extremely dangerous among Youkai. However, because she only inhabits the continent of Hellgondo, ordinary people will never encounter her.''

''If you are caught by the Jakotsu Girl, she will coil her snakes around you and violate you with them. Sometimes she will rape you as you’re bound, wringing out semen until your death. In addition, she may also swallow you whole while you are still alive, making her an extremely brutal and dangerous monster.”''

Attacks

 * Attack – One Foe
 * Snake Body Strike – All Foes, Physical Attribute
 * Earth Rend Dance – All Foes, Magical, Earth Attribute, + 800 Speed
 * Boy Squeezing – One Foe (Luka), Pleasure Attribute
 * Ascending Suck – One Foe (Luka), Pleasure Attribute
 * Breast Pressure – One Foe (Luka), Pleasure Attribute
 * Serpent Teasing – One Foe (Luka), Pleasure Attribute
 * Serpent Teasing – One Foe (F), Pleasure Attribute
 * Lamia Coil – One Foe (Luka), Pleasure Attribute, Bind (3 Turn Break)
 * Constrict – One Foe (Luka, Bound), Pleasure Attribute
 * Lamia Devilish Vagina – Rape, One Foe (Luka, Bound), Pleasure Attribute
 * Lamia Devilish Vagina (Cont.) – Rape, One Foe (Luka, Bound), Pleasure Attribute
 * Constrict – One Foe, Physical Attribute, Bind (50%)
 * Demon Eyes of Confusion – All Foes, Magical, Confuse (75%)
 * Thousand Snakes – 6 Random Foes, Physical, Physical and Poison Attribute, Poison (13%), Learnable

Strategy
As is the norm around here, she possesses varied powerful skills, including a party-wide status effect, you'd need both damage and magical evasion to reduce effectively her damage output, and, in the end, she might just prefer trying to get her way with Luka. Endure and heal up as you can.

As a lamia, she's weak to ice and also holy. As Ilias says, ascension does work, but so do Stop and Mini. Kill her and move on.

Evaluation
''“Snake Hero loving snakes… Today again, your erect penis is reeled in by a snake. Getting really tired of this… Jakotsu-Onna is a demon that uses Snake skills. Her Bind skills and Dances are also troublesome. Because she is a snake, she’s weak to Ice attacks. Status ailments are hard to inflict, but Ascension works relatively well. Now go, oh Brave Luka. Strike down that snake youkai with your sword of justice.”''