Weekly New Sex Doll Arrivals: Monster & Alien Sex Dolls

Step into the realm of otherworldly desire with this week’s exclusive monster sex doll release. From petite, hyper-curved anime elves to avant-garde sci-fi beings and exotic creature companions, these three alien-inspired silicone creations push the boundaries of fantasy. Sculpted by Dolls Castle in premium, ultra-responsive platinum silicone, each model delivers lifelike texture, distinctive anatomical details, and complete poseability.

Explore the September 14–20 new-arrival lineup below to discover your ideal fantasy partner.

1. Susu: Alien Futa Full Silicone Doll (I-Cup)

For collectors drawn to vibrant anime-fantasy aesthetics and exaggerated proportions, Susu pairs a compact 120cm stature with an ultra-busty I-cup bust and customizable futanari anatomy.

Facial & Fantasy Details: Flowing copper locks frame vivid emerald-green eyes, balanced by wide, expressive pointed elf/alien ears. A delicate headband rests above an inviting open-mouth expression, complete with a detailed, soft pink tongue designed for deep oral realism.

Collector Appeal: Compact, lightweight, and easy to store or pose, Susu delivers an intense petite-stacked contrast perfect for fans of goblin, elf, and anime futa themes.

2. S37: Sci-Fi Alien Silicone Doll (B-Cup)

S37 delivers an avant-garde, high-concept sci-fi look. Standing at a realistic 158cm with a slender, natural B-cup physique, she blends sensual extraterrestrial elegance with futuristic runway flair.

Facial & Fantasy Details: Dramatic, elongated pointed ears frame platinum-blonde hair swept into an intricate high updo. Her most striking focal point is an ornate, textured gold eye covering, creating an aura of blindfolded submission and cosmic mystique. Her parted lips and lifelike fingers allow for expressive, cinematic gesturing.

Collector Appeal: A centerpiece for collectors seeking high-fashion sci-fi aesthetics, cyberpunk roleplay, and refined life-size proportions.

3. Veloura: Creature Monster Silicone Doll (B-Cup)

For true non-human monster and creature enthusiasts, Veloura represents the pinnacle of xenomorphic beauty. At 160cm with an athletic B-cup frame, her design departs completely from traditional human aesthetics into pure extraterrestrial fantasy.

Facial & Fantasy Details: Veloura features an elongated, smooth dome head accented by sweeping floppy alien ears, mesmerizing lavender irises, and subtle pointed fangs within a sculpted maw. Intricate crimson tribal markings trail across her forehead and body, highlighting the hand-painted realism of her skin.

Collector Appeal: Veloura caters directly to the monster-girl and alien-romance niche, offering unmatched visual distinction and true exotic creature roleplay.

Whether your preference leans toward Susu’s vibrant fantasy proportions, S37’s sleek futuristic elegance, or Veloura’s raw non-human creature design, this week’s Dolls Castle monster series brings every dimension of sci-fi desire to life. Customize your skeleton options, skin tones, and oral configurations today to claim your personal alien companion.

New Monster Sex Doll


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